Nokia HS-3W - Manual (Page 11)

Getting started
11 Copyright © 2004 Nokia. All rights reserved.
■ Charging the battery
1. Connect the charger cable to the headset as shown in
Figure 3.
2. Connect the charger to an AC wall outlet. The red
indicator light is displayed during charging. Charging
the battery fully may take up to 2 hours 45 minutes
depending on the charger.
3. When the battery is fully charged, the green indicator
light is displayed. Disconnect the charger from the AC
wall outlet and the headset.
When the battery charge falls low
The fully charged battery has power for up to 5 hours of talk-time and up to 120
hours of standby time. (In standby mode the headset is switched on but no call is
in progress.).
When the battery is running out of power, the headset beeps. Charge the battery
as described above.