Headset battery power: 28mAHCharging compartment battery power: 200mAHCharging port: Type CParameters.Bluetooth: 5.2Talking: more than 4 hoursFunction: open cover auto power on, touch, low power consumptionBluetooth distance: 10-15mBinaural cycle charging: 3-4 timesCharging bin charge: about 1 hourProduct color: black, green, white, purple1. Left and right ears on at the same time, the two sides of the headset automatically paired2. Put the charging compartment cover the lid charging automatic shutdown3. Answer the phone: left / right channel touch 1 time4. Hang up the phone: left / right channel touch 1 time5. Reject the call: left / right channel long press 2 seconds6. Pause the song: left/right channel touch 1 time7. Adjust the volume: left/right channel touch 2 times8. Up and down song: left/right channel touch 3 times9. Call Siri: long press for 3 seconds
