1. Chipset : JL V5.0
2. Material : ABS+ Aluminum alloy
3. Earbuds battery:50mAh*2
4. Charging case:400mAh(with protection PCB)
5. Driver unit : real copper
7. Bluetooth range : 10 m
8. Charging case : micro USB
9. Audio range : 2.402 GHZ ~ 2.480
10. Playtime: 5-6 hours
11. Charging time:1hours
12. Standby time: 100 hours
13. Product size: 55*25*58mm
14. Features: Touch control/one tap for play or pause/ two taps for volume up or down/ three taps for previous or next track