Notes:
Fully charge the headphones before using them for the first time.
The indicator is red during charging and turns blue when the
headphones are fully charged.
The indicator flashes red twice every 4 seconds and a voice
reminder prompts when the headphones are in low battery.
2. Power on/off
Power on: Press and hold the MFB button for 2 seconds.
Power off: Press and hold the MFB button for 5 seconds when the
headphones are on.
3. Pair
Please turn off other Bluetooth devices nearby, and make sure the
headphones and your phone or other Bluetooth device are close
enough (within 3 feet) before pairing.
1) Turn on the Bluetooth of your Bluetooth device.
2) Make sure the headphones are off and press and hold the MFB
button until the LED indicator flashes red and blue alternately (you
will hear the voice prompt "power on" first, just keep holding the
MFB button and you will hear the voice prompt "pairing"). Now the
headphones enter pairing mode.
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