Nokia BH-108 用户手册

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To switch a call from the headset to 
a compatible device, press and hold 
the multifunction key for about 2 
seconds, or switch off the headset. 
To switch the call back to the 
headset, press and hold the 
multifunction key for about 2 
seconds, or switch on the headset.

To clear all the settings from the 
headset, switch off the headset, and 
press and hold the multifunction 
key for about 8 seconds. The headset 
beeps twice, and the red and green 
indicator lights alternate. After the 

settings are cleared, the headset 
enters pairing mode.

To reset the headset if it stops 
functioning, even though it is 
charged, connect the headset to a 
charger while you press and hold 
the multifunction key.

If you cannot connect the headset 
to your compatible device, make 
sure  the headset is charged, 
switched on, and paired with your 
device.

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-3, AC-4, 
AC-5, AC-8, DC-4, and DC-9. The exact 
charger model number may vary 
depending on the type of plug. The