Nokia BH-221 User Guide - Page 4

4 14 Headset 15 Clip Charge the battery Before using the headset, you must charge the battery. When the battery charge is low, the headset beeps every 5 minutes, and flashes on the display. When the battery is charging, the indicator light is on. 1 Plug the charger into a wall outlet. 2 Connect the charger cable to the micro-USB connector on the headset. The indicator light goes off when the battery is fully charged. 3 Unplug the charger from the headset, then from the wall outlet. When you unplug a charger, hold and pull the plug, not the cord. The fully charged battery has power for up to 7 hours of talk time, up to 7 hours of music playing time, or up to 150 hours of standby time. Check the battery level Press . The battery level is shown on the display. There is enough power. You may need to recharge the battery soon. Recharge the battery. Switch the headset on Press and hold for 2 seconds. The headset automatically connects to the last connected device. If you've never paired your headset with a device, or you've cleared the pairings, pairing mode is switched on.