How to pair TWS earbuds i8x?

Step1: Close your mobile phone Bluetooth，take out TWS i8x earbuds, press left and right earphone buttons at the same time 

Step2: Then you can hear "POWER ON"，click one of the buttons (left or right) 2times，you can hear "didi" voice，that means the both earbuds paired successfully

Step3: Now you can open your mobile phone bluetooth, search I8X, connect to use