Nokia BH-501 User Manual

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© 2006 Nokia. All rights reserved.
Warning: Use only chargers approved by Nokia for use with this particular 
enhancement. The use of any other types may invalidate any approval or warranty, 
and may be dangerous.
For availability of approved enhancements, please check with your dealer. When you 
disconnect the power cord of any enhancement, grasp and pull the plug, not the cord.
■ Charge the battery
This headset has an internal, nonremovable, rechargeable battery. Do not attempt 
to remove the battery from the device as you may damage the headset.
1. Connect the charger to a wall outlet. 
2. Connect the charger cable to the headset.
The indicator light is red during charging. If the 
indicator light is not red, check the charger 
connection. If charging does not start, disconnect 
the charger, plug it in again, and retry.
Charging the battery fully may take up to 4 hours. 
When the battery is fully charged, the indicator 
light turns blue.
3. Disconnect the charger from the headset and wall outlet.
The fully charged battery has power for up to 11 hours of talk-time and music 
playing time, and up to 150 hours of standby time. However, the times may vary 
when used with different mobile phones or other compatible Bluetooth devices, 
usage settings, usage styles, and environments.