1)High Quality Product Sound Bass Product
2)Cash On Delivery Available
3)Bluetooth version: V3.0+EDR Bluetooth.
4)Transmission distance: 10 meters.
I5)Use time: 4 hours.
6)Standby time: 120 hours.
7)Battery: 250mAh rechargeable lithium battery.
8)Weight: 330g.
Bluetooth 4.2 tech provides more stable and faster transmission.Ergonomic design for comfortable wearing experience.Support TF card playback, Bluetooth playback, and making/answering calls.Up to 4H working time makes you enjoy music longer.
