Charge the battery
Before charging the battery, carefully
read “Battery and charger
information”.
Warning: Use only chargers
approved by Nokia for use
with this particular model.
The use of any other types may invalidate
any approval or warranty, and may be
dangerous. Use of unapproved chargers
may present a risk of fire, explosion, or
other hazard.
When you disconnect the power cord of
any accessory, grasp and pull the plug,
not the cord.
1. Connect the charger to a wall
outlet.
2. Lift the cover of the charger
connector from the edge, and
connect the charger cable to the
connector. The red indicator light is
displayed during charging.
Charging the battery fully may take
up to 2 hours.
3. When the battery is fully charged,
the green indicator light is
ENGLISH
displayed. Disconnect the charger
from the headset, then from the
wall outlet. Press the cover on the
charger connector.
The fully charged battery has power
for up to 12 hours of talk time, up to
375 hours of standby time, or up to 10
hours of music playing time.
To check the battery charge when the
headset is not connected to a charger,
press the power key when the headset
is connected to a mobile device. If the
indicator light is green, the charge
level is sufficient. If the light is yellow,
you may need to recharge the battery
soon. If the light is red, recharge the
battery.
When the battery charge is low, the
headset beeps every 5 minutes and
the red indicator light flashes.