MEDIAL E90 Earphones Touch 5.0 Running Sport Gaming Music Headset Tws Mini Earbuds Bluetooth  (Black, True Wireless)

Product operation 1. Left and right ear at the same time to turn on, both sides of the headset automatically paired 2. Put the charging compartment cover the lid charging automatic shutdown 3. Answer the phone: left / right channel touch 1 time 4. Hang up the phone: left / right channel touch 1 time 5. Reject the call: left / right channel long press 2 seconds 6. Pause the song: left/right channel touch 1 time 7. Adjust the volume: left/right channel touch 2 times 8. Up and down song: left/right channel touch 3 times 9. Call Siri: long press for 3 seconds Model: E90 Speaker configuration: F13 composite film Headset battery power: 28mAH Charging compartment battery power: 200mAH Charging port: Type C Parameters. Bluetooth: 5.2 Talking: more than 4 hours Function: open cover auto power on, smart touch, low power consumption Bluetooth distance: 10-15m Binaural cycle charging: 3-4 times Charging bin charge: about 1 hour Product color: black, green, white, purple