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1
Built-in Microphone
7
LED indicator
2
Multi-function button(MFB)
8
Charging jack
3
Next song
9
Volume down
4
Pause/play
10
Volume up
5
Last song
11
Right speaker
6
Line-in jack
12
Left speaker
2.
Charging the headset
The headset comes with a built-in rechargeable battery, prior to using it, it is
recommended to charge the battery fully for the first time.
When the headset is low power, red LED flashes twice and the headset emits
three “Dong” tones every
30 seconds and the red LED flashes twice. Please
recharge the battery of the headset.
3