Havit TW915 User manual
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
材质：128g双铜纸过哑胶双面印刷 风琴折
印刷色号 C:0 M:0 Y:0 K:70
尺寸： 55 X 77 mm
1 2 3 4
5 6 7 8 9 10
Thanks for choosing havit
78.00 mm
封套
User's manual
True wireless
stereo earbuds TW915 1.MFB (Touch panel)
2.Indicator light
3.MIC
4.Power LED indicator
5.Charging port
Basic function
01 Power on,Bluetooth connection
---Follow the steps（Please confirm that your
phone is built-in Bluetooth function）
1. Power on
a)Method 1: Remove earbuds from the charging
case.
b)Method 2: If earbuds are power off outside the
case, touch and hold MFB button for 3 seconds
on both sides to turn them on.
Turn on both earbuds,the earbuds indicators
flash white twice and then flash white and orange
alternately .When the right earbud indicator turn
white for 2 seconds, the product is ready for use.
2. Turn on Bluetooth on your device and select
“HAVIT TW915 ” referring to your phone
instructions. If the right earbud indicator turns
white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you
miss the pairing time, you need to restart the
device and operate follow the procedural steps
mentioned above.
*Note:
a). HAVIT TW915 remembers previously
connected devices. When turned on, earbuds
attempts to reconnect to previously connected
devices.
b). HAVIT TW915 will lose the connection when
deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
02 Power off
Method 1: Put the earbuds into the charging case,
they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the
orange light flashes three times, and the earbuds
are turned off.
03 Answering incoming calls
1.Short press left or right MFB to answer
incoming calls.
2.One phone is answering a call,while another
has a call retained:
A.Short press left/right MFB once to keep the
current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to
refuse the incoming call;
C.In the three-way call, long press left or right
MFB to realize two mobile phone calls switch
over.
D. Long press left/right MFB for 2 seconds, hang
up the current call and connect the maintained
call.
04 End the call
Touch and hold the left or right MFB for 2
seconds to end the current call.
05 Decline incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
06 Call switch mode:
When calling, double tap the left or right MFB to
switch audio output between cellphone and
earbuds.
07 One key for voice assistant
Double tap the left or right MFB to activate voice
assistant.
08 Music playing
Play/Pause: tap the left or right MFB once;
09 ANC function
Touch and hold the left or right MFB for 2
seconds each time, the function will switch as
follows with voice prompts.
1.When the prompt sound "Noise cancelling on"
is heard, the ANC function is turned on.
2.When the prompt sound "dingdong" is heard,
the ANC function is turned off and the Minitor
function is turned on.
3.When the prompt sound "Noise Cancelling off"
is heard , the Minitor function is turned off.
10 Mono mode (take out any earbuds as a
unilateral bluetooth earbud)
(note: single channel mode only needs to remove
one of earbuds from the charging case; If two
eabuds are removed before connection, the
earbud will be used in TWS mode by default, and
the TWS connection will be automatically
realized. )
1.Take out an earbud from charging case,the
earbud automatically turn on and reconnect to
previously connected devices.
2.Switch from one earbud to the other when
playing music, taking out the other earbud from
the charging case and these two earbuds will
connected automatically. Both earbuds will play
music automatically and then put the earbud
which do not need anymore into the charging
case and the switching process completes.
(note:Call mode is applicable)
3.Please refer to the TWS mode for more
functions.
11 Restore factory settings
If the earbuds cannot pair or disconnect
frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the
lid of the charging case open, then touch and
hold the left and right MBF for 5 seconds.When
the earbuds Indicators turn orange for 3 seconds
，the reset is completed.
12 Charging
-Case
Charge the case using the Type-C cable
connected to a computer or wall charger. The
indicator at the front of the charging case flashes
white when charging and turns white when fully
charged. Charging time is approximately 2 hours.
-Earbuds
1.Low battery will be warned by voice prompt.（
prompt three times）
2.Put the earbuds back into the charging case for
charging. While charging, the indicators flash
white. Once full charge, the white lights turn off.
The number of lights indicates the charging case
battery status when the earbuds are placed in the
case.
Specification
IPX4 waterproof
BluetoothVersion:V5.0
Chargingcasedimension:68*48*28mm
Earbuddimensions:23*21*29mm*2
Netweight:4.2g*2(Earbuds)/42g(Chargingcase)
Wirelessworkingrange:10M(withoutobstacles)
Speaker:Φ10mm*2
Speakerfrequency:20Hz~20KHz
Inputvoltage/current:DC5V/1A
EarbudBattery:40mAh*2(Fullychargedin1.5H)
Chargingcasebattery:400mAh
Playtime:4.5H
Talktime:4H
Chargingtime:about2H(Chargingcase)
Warnings
1. Please follow the instruction to operate.
2. Please charge the earbuds with input power
below 5V/1A, in order to protect the battery.
3. Please store or use the earbuds in a normal
temperature environment.
4. Please do not use this product near the water.
Do not immerse this product in any liquid or
splash any liquid on this product.
5. Please keep the earbuds from heat source,
such as radiators, hot air regulators, stoves, or
other heat generating instruments. As it is not
anti high temperature.
6. Don't jam the ports of the earbuds, such as
charger port, LED port and microphone etc..
7. In order to protect your hearing and extend the
speaker service life, it is not recommended to
adjust the volume to the maximum level for a
long time.
8. Whatever reasons damage the earbuds, please
feel free to contact our after-sales staff in time
rather than repair by yourself. Otherwise, you will
accept without after-sales service.
Table of contents
