LED Display TWS Sport Headset

Features:

1: New Bluetooth 5.0 headset Function 
2: Touch-control music headphones Function
3: Smart noise-cancelling headphones
4: Earphone with LED power display
5: Real wireless Bluetooth headset, can be used alone

Descriptions:

Battery capacity: 40mAh 
Charging box battery capacity: 620mAH
Music playback time: 4.5 hours
Charging time: 1.5 hours
Color: Black,Red