A&S TWS01 User manual

A&S TWS01
User Manual

Contents
Specification 2
Pair 5
Reset 5
Operation 6
Precautions for use 9
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A&S TWS01

Specification
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Size: 17 x 18 x 35mm
Weight: 42g
Working Voltage: 3.7V
Battery: Earphone 60mAh
Charging Case: 230mAh
Play Time: 2H
Charging Time: 30 - 60 minutes
Number of Charges: 2 - 3 times
Chipset: ATS 3005 V5.0
Frequency Range: 2.402 - 2.480GHz
Maximum Transmission Power: CLASS 2
Music: 44.1kHz & 48kHz
Speaker Diagram: Φ10
Impedance: 320
Frequency Response: 16Hz~26KHz
Microphone: Silicone Microphones
Mic Sensitivity: -42dB±3dB
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A&S TWS01
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1. Right ear sound outlet
2. Left ear sound outlet
3. Tuning hole
4. MFB multi-function button/indicator
(Power On/Off, Play/Pause, Answer/Hang-up call)
5. Earphones charging contact point
A&S TWS01

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6. Charging battery power indicator
7. Left earphone charging position
8. Right earphone charging position
9. Earphone charging indicator
10. Charging bin earphones charging, indicator switch
11. USB charging port
A&S TWS01

5
Pair
1. For the first time, hold the L&R headset MFB button for 4 seconds to turn on. The red
and blue alternate flashing state and then release. The master automatically searches for
the pairing of the slave earbuds. When the L-side master indicator flashes alternately red
and blue, the R-side slave is alternated by red and blue lights. Flashing blue light single
flash means that the TWS group is successful. Open the mobile phone or mobile device
Bluetooth switch to search for the pair name TWS01, click the connection in the search
list to complete the pairing.
2. After the first pairing, the headset will automatically remember the device. When the
headset is turned on again, it will automatically find the device memory for independent
connection.
Turn off the memorized device Bluetooth switch when connecting with a new device.
(Connection method: The new device directly searches for the headset with the Bluetooth
name "A&S Batman / A&S Wonder Woman" in the Bluetooth list and clicks to match)
Reset
If the headset cannot be properly paired or cannot be connected normally, hold the
pairing mode for 6 seconds when the two headphones a returned off (the red and blue
lights flash alternately), and press the L&R for three times to restore the factory settings.
There will be a "beep" sound, then turn off the power and turn it on again to complete the
left and right ear automatic group pair. After the group is successfully turned on. The
mobile phone Bluetooth can click the pairing name.
A&S TWS01

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Operation
Type
Basic
Configuration
Pairing Mode
Basic Function
Pairing Mode
Pairing Name
Button
LED Light
Power On
Power Off
Power Off
Automatically
Factory First
Pairing
Statement of Operation Steps
Pair automatically after power on
A&S Batman / A&S Wonder Woman
MFB
Earphones：1. Blue 2. Red
Hold the two L&R earbuds for four seconds
Hold the L or R for 6 seconds
Bluetooth disconnected within 10 minutes and
power off, without a device to connect
Hold the MFB button of the two earphones
for 4 seconds to enter the pairing mode.
The earphones automatically pairs.
A&S TWS01

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Bluetooth Mode
LED Light
Charging Case
Function
Automatic Pairing
Close Charging &
Battery Display
Reconnect form
the Phone
Reconnect Out
of the Range
Charging Case
Charging Indicator
Charging Battery
Indicator
Charging & Battery
Hold the two earphones MFB button for
about 4 seconds. After the boot, the
earphones is automatically paired. After the
earphones is connected successfully, try to
connect back to the last connected device.
The mobile will reconnect the earphone after
disconnected.
When the Bluetooth is out of the working
range, return to the work area and reconnect
automatically (if the connection fails, you can
reconnect the earphones by clicking the
Bluetooth name from the Bluetooth device on
the mobile phone)
When the earphones is charging, it lights up
red, and when it is full, the backlight turns off.
When charging, the blue indicator light
flashes one by one, a total of 4 grids, each grid
represents 25% of the electricity
Press to activate the earphones charging and
power display (including the charging case
power display)
Double-click to turn off the earphones
charging and power display (including the
charging box power display)
A&S TWS01

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Phone Call
Music
Cancel Dialing
Play Music
Cancel Dialing
Reject the Call
Hang Up the Call
Siri Mode
Pause Music
Cancel the dialing by clicking the MFB
button on either side of the earphones before
the outgoing caller answers the call.
Press on any side of the earphones MFB
button to answer the call.
Hold the MFB button on either side for 2
seconds to reject the other party's call.
After the call is completed, click on the
earphones MFB button to end the call.
When the music is paused, press the left
earphone MFB button for three times to start
the voice assistant (some devices do not
support this function)
Music playback status, press on any side of
the earphones MFB button to pause music
Music pause state, press any side of the
earphones MFB button to continue playing
music
Previous Song Hold left MFB for 3 seconds
Next Song Hold right MFB for 3 seconds
Volume + Press the right MFB for two times
Volume - Press the left MFB for two times
A&S TWS01

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Electric
Energy
Supply
Battery Display
Low Battery
Prompt
Low Battery to
Power Off
Charging
Reset Function
After connecting the device, you can see the
power display of the Bluetooth earphones
(Note: Some system versions do not support
this feature)
When the battery power is lower than 3.3V,
the red-light flashes once every 5 seconds,
and there is a low battery sound.
Automatically power off when the battery is
below 3.0V
The left and right earphones can be charged
into the charging case. The red light is always
on during charging, the red light is off for full,
and the charging is about 1 hour full.
The earphones will power off and charge
automatically when the earphones is put into
the charging case.
Precautions for Use
1. In the Bluetooth setting of the mobile phone, check the phone (for mobile phone audio)
in the pairing option of the phone to make a hands-free call.
2. This product has Bluetooth signal anti-interference design, which can effectively
prevent signal interference; but it will still interfere with the product under strong high
frequency and electromagnetic field environment and should be avoided in such an
environment.
3. Bluetooth is a two-way transmission device, and the transmission distance of different
user broadcast terminals will be affected. It is recommended to use a Bluetooth player
that complies with relevant industry regulations.
A&S TWS01

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4. Some mobile phone players do not have a fade-in function, and there is a POP sound
during the pause of song play.
5. If you use the automatic rewind function, some mobile phones or computer audio
players will not play automatically after the connection.
6. If you disconnect the Bluetooth, the phone will be disconnected when the phone is
turned off first.
7. When the pairing is successful or the power is turned on, the audio output will be
briefly suspended, and the earphone will emit a very short current.
8. When Bluetooth cannot be paired, please delete other Bluetooth devices in the user
list, restart the Bluetooth device and Bluetooth headset and search for Bluetooth device
pairing again.
9. The computer uses a USB Bluetooth adapter. When connecting to a headset device to
play music, the computer must have a Bluetooth audio program installed.
10. This Bluetooth headset is a two-way transmission device that communicates with the
user's Bluetooth device. When the user's Bluetooth device is abnormal or the signal is
unstable, and the user's Bluetooth device battery voltage is low, the Bluetooth device
sound quality also changes with the user's audio source quality.
11. If you do not use the unit for a long time, be sure to charge it at least once a month to
prevent damage caused by excessive consumption of the lithium battery.
12. Do not use the unit in a cold, hot, dusty, humid, high frequency or strong magnetic
environment.
13. Do not let the machine fall or rub against the hard object during use, otherwise, it may
cause the machine surface to be worn, the battery is damaged or other hardware damage.
14. Try to avoid operating the machine in a particularly dry environment to prevent static
electricity.
15. Some mobile phones, PCs, and Pads are affected by the operating system or other
functional reasons, and all functions cannot be implemented.
This headset does not have a waterproof and moisture-proof function. If the product is
placed in water or the air is humid, the product may be damaged.
A&S TWS01