Power on/off: press button 2~4s
* the white/red LED stay 1~2s
Pairing
Stereo Mode:
1.
Press L&R button for 2s, turn on both ear-buds;
* No need to hold MFB after power on
* The L&R will automatically connect , the R LED flashes red & white
alternately
2.
Find “TWE-51 ” to connect with your phone.