Description
WIWU Marathon Wireless Bone Conduction Headphone - Black | MMIBLK
- 150mAh Lithium Battery
- Only needs 2 hours to fully charge
- Up to 6 hours of working time
- Suitable for running or exercising
- Outer frame is tear-resistant and moisture-proof
- Equipped with a sound control indicator
- Bluetooth 5.0 wireless communication system
