Harman JBL TUNE125BT User manual
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
S M L
WHAT’S
IN THE
BOX
quick
start
guide
how
to
wear
power
on &
connect
MULTI-POINT
CONNECTION
Charging
led
behaviors
BUTTON
COMMAND
1
2
3
To switch music source, pause the music on the
current device and select play on the 2nd device.
Phone call will always take priority.
If one device goes out of bluetooth range or powers
off, you may need to manually reconnect the
remaining device.
4SELECT “forget this device” on your bluetooth
devices to disconnect multi-point.
1st
bluetooth device
2nd
bluetooth device
ON
Choose "JBL TUNE125BT" to connect
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
TUNE
125
BT
×2
1H
10MIN
TECH
SPEC
Model: TUNE125BT
Driver Size: 8.6 mm / 0.34'' Dynamic driver
Power supply: 5 V 1 A
Weight: 18.3 g / 0.04 lbs
Headset battery type: Lithium-ion battery (3.7 V / 130 mAh)
Charging time: < 2 hrs
Music playtime with BT on: up to 16 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 95 dB SPL @1kHz 1mw
Microphone sensitivity: -29 dBV/Pa @1kHz
Bluetooth version: 5.0
Bluetooth profile version: HFP 1.7, A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 GHz- 2.4835 GHz
Bluetooth transmitted power: < 6 dBm
Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
3
2
1
4
S M L
Choose "JBL TUNE125BT" to connect
ON
Settings Bluetooth
Bluetooth
DEVICES
JBL TUNE125BT
Now Discoverable
Connected
POWER ON AND
AUTOMATICALLY ENTER PAIRING MODE
>2S
>2S
>2S
×1
×1
(Maximum 2 devices)
*Enter pairing mode with the 2nd device
>2S
>2S
×1
×2 SIRI®
GOOGLE ASSISTANT
BIXBY
×1 2S
>2S
Table of contents
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