Buttons & Indicators

Categories

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Function	Operation
General
Power On	Press and hold MFB for 1 second
Power Off	Press and hold MFB for 2 seconds
Voice Prompt ON	Press both MFB and V+ once
Voice Promp OFF	Press both MFB and V- once
Bass Boost	Press and hold both V+ and V- for 3 seconds
Call Related
Answer a call	Press MFB once
End a call	Press MFB once
Reject a call	Press and hold MFB for 1 second
Redial last number	Double click MFB
Voice Dial/Command (Phone Feature)	Short press both V+ and V-
Music Related
Play music	Press MFB once
Pause music	Press MFB once
Next track	Press and hold V+
Previous track	Press and hold V-
Volume up	Press V+ once
Volume down	Press V- once

LED indication：

Status	LED indicator	Image
Pairing mode	Alternates between flashing BLUE and RED
Connected with aptX Low Latency codec	Flash WHITE twice every 7s
Connected with aptX codec	Flash WHITE once every 7s
Connected with SBC codec	Flash BLUE once every 7s
Low Battery	Flash RED once every 10s
Reset / Clear pairing history	LED flashes BLUE and RED once together (looks PINK)
Call mode	Gradient BLUE

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