2Press and hold and for 9 seconds. The headset beeps twice, and the red and
green indicator lights alternate.
3 When the headset switches on, follow the voice prompt. Pairing mode is activated.
Deactivate voice prompts
1 To switch the headset off, press and hold
for 2 seconds.
2 Press and hold
for 5 seconds. Pairing mode is activated, and a blue indicator
light starts to flash quickly.
3 Press and hold
for 5 seconds. You hear a voice prompt, and a yellow indicator
light flashes once.
Activate voice prompts
1 To switch the headset off, press and hold
for 5 seconds.
2 Press and hold
for 5 seconds. Pairing mode is activated, and a blue indicator
light starts to flash quickly.
3 Press and hold for 2 seconds. You hear a voice prompt, and a green indicator
light flashes once.
Troubleshooting
• Cannot connect the headset to a compatible device? Make sure the headset is
charged, switched on, and paired with the device.
• Did the headset stop functioning even though it is charged? Plug the charger into
a wall outlet, and while you press and hold the power key, connect the headset to
the charger.
Product and safety information
Battery and charger information
This device has an internal, nonremovable, rechargeable battery. Do not attempt to remove the battery from the device as you
may damage the device.
This device is intended for use when supplied with power from the following chargers: AC–11. The exact charger model number
may vary depending on the type of plug. The plug variant is identified by one of the following: E, X, AR, U, A, C, K, or B.
The battery can be charged and discharged hundreds of times, but it will eventually wear out.
Talk and standby times are estimates only. Actual times are affected by, for example, device settings, features being used,
battery condition, and temperature.
If the battery has not been used for a long time, to begin charging, you may need to connect the charger, then disconnect and
reconnect it.
If the battery is completely discharged, it may take several minutes before the charging indicator is displayed.
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