Nokia Wireless Clip-on Headset HS-21W - Manual (Page 18)

T h e H S - 2 1 W w i r e l e s s c l i p - o n h e a d s e t
18
■ Charge the battery
1. Connect the charger to a wall
outlet.
2. Connect the charger cable to the
headset as shown in Figure 3. The
red indicator light is displayed
during charging. If the battery is
completely discharged, it may take
a few minutes before the red
indicator is shown. Fully charging
the battery may take up to 2 hours, depending on the charger.
3. When the battery is fully charged, the green indicator light is displayed.
Disconnect the charger from the wall outlet and the headset.
Low battery charge
The fully charged battery lasts up to 7 hours of talk time or up to 180 hours of
standby time. In the standby mode, the headset is switched on but no call is in
progress.
When the battery is running out of power, the headset beeps and the red indicator
light blinks. Charge the battery as described above.
■ Switch the headset on or off
To switch on, press and hold the power key for 2 seconds. The headset beeps and
the green indicator light starts blinking rapidly. The blinking continues more slowly
after the headset is connected to your phone.