Headset Battery Charging
9
The headset is built with a rechargeable battery. It is highly
recommended that you charge the battery full for the first time.
Use the USB cable or the optional AC/DC adapter to connect
the power to the headset via the charging port in the headset
as shown in the figure. During the charging, the headset is turned
off automatically and the indicator LED shows a steady red light.
When the battery is fully charged, the LED will turn off. It takes
3.5-4 hours to fully charge the battery.
Note: If the LED flashes Red when the headset is working or in
stand-by mode, it means the battery is low and need to be
charged immediately.
