Letscom U8L - Power on;off; Pair

Power on/off
● Power on: Press and hold the MFB button for
2 seconds.
● Power off: Press and hold the MFB button for
3 seconds when the headphones are on.
Pair
1) Turn on the Bluetooth of your phone or other
Bluetooth devices.
2) Turn on the headphones when they are in
shutdown state and the headphones enter
pairing mode (indicator flashes red and blue
alternately).
3) In the list of found Bluetooth devices in your
phone or other Bluetooth devices, choose
"U8L" to pair.
-5-
Notes:
● Fully charge the headphones before using
them for the first time.
● The indicator stays red during charging and
turns blue when the headphones are fully
charged.
● The indicator flashes red, and a voice
reminder prompts when the headphones are
in low battery.