i7s tws cordless wireless bluetooth over ear bt headphone with microphone
Product Description Bluetooth version V 5.0Material ABSHeadphone battery 40mAhCharging box battery 350mAhBluetooth distance10mCharging time 50minStandby time 130hMusic playback time 3hTalk time 2.5h
- Model: i7s tws cordless wireless bluetooth over ear bt headphone with microphone