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3.4.5
Restore factory settings
1.
Switch off both earbuds.
2. Press and hold MFB for 5 seconds. The LED indicator flashes red and blue
quickly.
3. Tap MFB 4 times quickly. The LED indicator flashes purple for 2 seconds.
4. Put both earbuds into the charging case.
5. Follow pairing instructions to do pairing (see page 8).
3.5
LED status indicators
Power on
Power off
Pairing
Connected
Charging
Fully charged
Incoming call/on a call/
call waiting
Low battery level
Factory reset
12
Flash blue for 1 second
Flash red for 2 seconds
One of the earbuds flashes blue every 5 seconds
and the other earbud flashes red and blue
alternatively.
In case only one earbud is powered on, it flashes
red and blue alternatively.
Flashes blue every 5 seconds
Steady red
Off
Flashes blue
Flashes red every 5 seconds
Flashes purple
Using the true wireless earbuds
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