Checking the Battery Level

Checking the Battery Level

LED Indicator

When the headset is powering on, the red LED flashes rapidly
indicating the battery level.

4 flashes = High, 70~100%
3 flashes = Medium, 30~70%
2 flashes = Low, 0~30%

Voice Prompt Indicator

When you power on the headset, keep pressing the Center Button and
the (+) Button simultaneously for about 5 seconds until you hear high
tone triple beeps. Then you will hear a voice prompt indicating the
battery level is high, medium, or low.