1. Place the earbuds in the charging case and open the cover. Press and hold the button on the case for 10 seconds. When you see a red light flash three times, this indicates that the reset is successful. 2. Delete Soundcore Spirit X2 and Soundcore Spirit X2-L from the Bluetooth list and turn off your phone's Bluetooth. 3. Turn on your phone's Bluetooth and pair Spirit X2.
If you have additional questions, please contact us at service@soundcore.com for further assistance.