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Pattern
Power
Troubleshooting
I can hear crackling noise.
To receive the best audio quality, it is recommended to wear
your headset on the same side of the body as your mobile
phone.
I can't hear anything in my headset.
• Ensure the headset is turned on and is properly charged.
Status
Action
long press
Power on
power button
3s
long press
Power off
power button
3s
Direct USB
Charging
plug
battery
capacity is less
than 15%
battery
Low
capacity is
battery
less than 5%
(After playing
prompt voice,
power off)
Red Lighting
flashes 5s;
flash frequency:
once each second
lighting 3s
constantly
lighting constantly
(after fully charged,
turn off)
flashes constantly;
flash frequency:
once per 3 mins
lighting 3s
constantly