Charge the battery
Before charging the battery, carefully
read “Battery information”.
1. Connect the charger to a wall
2. Connect the charger to the headset
(7). During charging, the red
indicator light is on and the
headset cannot be used. Charging
the battery fully may take up to 2
3. When the battery is fully charged,
the green indicator light is
displayed. Disconnect the charger
from the headset and the wall
If the headset was connected to
your phone before charging, the
headset connects to it again.
The fully charged battery has power
for up to 11 hours of talk time or up to
500 hours of standby time.
When the battery is discharged, the
headset beeps every minute and the
red indicator light flashes quickly.