1. Turn on the Bluetooth switch, which can be turned on in the Settings, or drop down the status bar to turn on in the shortcut Settings;
2. Place two earphones in the OnePlus Buds charging case, open the charging case cover, and press the button on the back for about 2 seconds;
3. If the white indicator of the charging box blinks, the charging box is successfully connected.
4. Follow the instructions on your phone to complete the pairing.