Charge the battery
The headset has an internal,
nonremovable, rechargeable battery.
Do not attempt to remove the battery
from the device, as you may damage
1. When the back of the headset is
facing you, detach the earloop
from the left of the headset.
2. Connect the charger to a wall
3. Connect the charger cable to the
charger connector (7). The red
indicator light is on while charging.
It may take a while before charging
starts. If charging does not start,
disconnect the charger, plug it in
again, and retry. Charging the
battery fully may take up to 1 hour
and 30 minutes.
4. When the battery is fully charged,
the indicator light turns green.
Disconnect the charger from the
headset and the wall outlet.
The fully charged battery has power
for up to 6 hours and 30 minutes of
talktime or up to 150 hours of standby
time. However, the talk and standby
times may vary when used with
different mobile phones or other
compatible Bluetooth devices, usage
settings, usage styles, and
When battery power falls low, the
headset beeps and the red indicator
light starts to flash.