LED Light Indicator (Power button)
LED Light Indicator (USB adaptor):
Button Instructions
Power button: Press and hold for 3 seconds to power on/off.
Mic mute button: Press to mute the mic
（
The indicator light of the USB adaptor
will go off.
）
; Press and hold to pair.
/- button: Press to volume up/down; Press and hold to switch
next /previous song.
Headset pairing
If the USB adaptor cannot connect the headset, please follow the steps to pair.
1. Press and hold the code-match button for 3-5 seconds.
2. After a beep reminder sound is heard, it enters the pairing mode.
3. When the red light keeps on, it means that the pairing is successful.
Headset connection (wired)
The headset can be used as a wired headset with the included 3.5mm audio
cable.
1. Plug the 3.5mm audio cable into the headset jack.
2. Plug the other end of the 3.5mm audio cable into the device.
Blue light flashes quickly
Blue light flashes slowly
(Beep reminder sound)
Red light on
Red light off
Search for signal
Low battery level
Charging
Charge finished
Red light flashes quickly
Red light on
Search for signal
Match code finished
02
