Nokia BH-203 Manuale Utente

from the device, as you may damage 
the device.

1. Connect the charger to a wall 

outlet. 

2. Connect the charger cable to the 

charger connector on the headset. 
The red indicator light is displayed 
while charging. It may take a while 
before charging starts. If charging 
does not start, connect the charger 
again, and retry. Charging the 
battery fully may take up to 
2 hours.

3. When the battery is fully charged, 

the red indicator light turns off. 
Disconnect the charger from the 
headset and the wall outlet.

The fully charged battery has power 
for up to 10 hours of talk time or up to 
240 hours of standby time. However, 
the talk and standby times may vary 
when used with different mobile 
phones or other compatible Bluetooth 

devices, usage settings, usage styles, 
and environments.

When battery power is low, the 
indicator light flashes quickly and the 
headset beeps every 20 seconds.

To switch on, press and hold the 
multifunction key until the headset 
beeps and the blue indicator light is 
displayed.

To switch off, press and hold the 
multifunction key until the headset 
beeps and the red indicator light is 
displayed briefly.

1. Switch on your phone and the 

headset.

2. Press and hold the volume up (+) 

key and the volume down (-) key at 
the same time until the blue and 
red indicator lights start to 
alternate.