1. when opening, the distance between the mobile phone and the earphone is within one meter, and the nearer the better

2. hold the 'OK' button for about 5 seconds to see the red and blue lights blink when the headset is in the pairing mode

3., start Bluetooth mobile phone, search Bluetooth devices, when the connection is successful, headset blue indicator light slowly flashing.

Be careful:

1. if you need to enter a password when pairing your phone, please enter "0000" to confirm it

The 2. pairing is 5 minutes long, and if more than 2-5 minutes remain unpaired, the headset will go into standby mode, which will need to be restarted and paired again.