A, the method of turning on the Bluetooth headset is as follows
1. Take out the left and right earphones, and hold down the touch keys of the left and right earphones for about 4S until the white light flashes quickly and explodes. Then let go, indicating that the earphones are turned off.
2. Press and hold the touch button of the left and right earphones for 10S at the same time, until the white light is steady on, and then release.
3. Put the earphone back in the charging case, clear the Bluetooth pairing record of the device, and reset is complete.