1. Chipset : Realtek 8763BFP
2. Material : ABS
3. Earbuds battery:60mAh*2 (with protection PCB)
4. Charging case:2500mAh(with protection PCB)
5. Driver unit : graphene
7. Bluetooth range : 10 m
8. Charging case : micro USB
9. Audio range : 2.402 GHZ ~ 2.480GHZ
10. Playtime : 7-8 hours
11. Charging time : 1hours
12. Standby time: 180 hours
13. Product size: 58*27*78mm
14. Features : 1) Auto paired 2) Touch control
3)Water-proof level: IPX5 4) USB port for charging mobile
5) Wireless charging(optional)