Charge the battery
The headset has an internal,
nonremovable, rechargeable battery.
Do not attempt to remove the battery
from the headset, as you may damage
1. Connect the charger to a wall
2. Connect the charger cable to the
charger connector on the headset.
The red indicator light is on while
charging. It may take a while
before charging starts. If charging
does not start, connect the charger
again and retry. Charging the
battery fully may take up to
3. When the battery is fully charged,
the red indicator light turns off.
Disconnect the charger from the
headset and the wall outlet.
The fully charged battery has power
for up to 7 hours of talk-time or up to
200 hours of standby time. However,
the talk and standby times may vary
when the headset is used with
different mobile phones or other
compatible Bluetooth devices, usage
settings, usage styles, and
When battery power is low, the
headset sounds a series of beeps and
the red indicator light starts to flash.