1. Take out two earphones and it will turn on automatically.
2. Refresh the phone's Bluetooth device, and click Redmi Air dots 2 to connect.
3. Put the earphone back into the charging box, the earphone lights red, then disconnect automatically, take out the earphone and light white, then automatically connect back.
How to reset the headset:
1.Long press the multifunction key for 15 seconds, until the red and white lights flash alternately 3 times and go out, the device reset successfully;
2. Ignore or unpair Redmi Air Dots 2 in the Bluetooth device list of the phone, delete the connection record, and complete the reset.