Method 2: Power off earphones and hold MFB
7
FUNCTIONS
Method 1: take earphones out from the charging
case and they will auto power on (LED solid
blue) (Make sure there has power in charging
case)
for 2s to power on (LED glows solid blue)
Power-on
1. Put earphones back into the charging case, it
2, Hold MFB for 3s (red LED will turn on for 1s)
Hold
Hold
will auto power off (red LED will turn on for 1s)