User's Manual

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When listening to music, touch MFB to pause music and touch MFB again to restart music.
Play Previous Song
Double touch left earphone to go back one track.
Play Next Song
Double touch right earphone to go to the next track.
Answering the incoming call in music playing:
Touch once time the MFB ( music will pause )
Reject the incoming call in music playing:
Touch and hold the MFB button for 3 seconds
Volume Up
Touch and hold the MFB of right earphone
Volume Down
Touch and hold the MFB of left earphone.
Earphones LED Indicator Status
Notes:
It will turn off automatically after 5 minutes if without any connection with mobile phone when it turns on.
Pairing time: 3 minutes. It will quit the pairing mode automatically after 3 minutes if without any connection with
mobile phone when it is in the state of pairing.
In addition, display battery state on Apple devices.
Charging case operation
Charging case LED Indicator Status
1. Charging :Blink blue
2. Charging completed :Display 100
3. Low battery (pull charging case):Display light flashing
Left earphone (L)
Right earphone (R)
Play/Pause
X1
X1
Previous Song
X2
Next Song
X2
Volume +
Touch and hold
Volume -
Touch and hold
Answer/End a call
X1
X1
Reject call
Touch and hold for 3 seconds
Touch and hold for 3 seconds
Voice assistant
X3
Charging
Flashes blue LED Light
Charging Complete
Light off
Power ON
Blue LED light flashes for one second
Power Off
Blue LED light flashes for one second
Pairing Mode
LED light flashes blue
Battery Low
Every 30 seconds with reminding tone “battery low”