QCY M1C Sports Wireless V4.1 Bluetooth Earphones with Mic, For iPad, iPhone, Galaxy, Huawei, Xiaomi, LG, HTC and Other Smart Phones(Black)

1. Bluetooth version :V4.1
2. Chipset:CSR8645
3. Support profiles: HFP HSP A2DP AVRCP
4. Operation range: 10 meters
5. Talk time: 5.5hrs
6. Music time???6hrs
7. Standby time:190hrs
8. Charging time:1-2hr
9. Noise Cancelling: CVC 6.0
10. IPX4 waterproof
11.Battery Type: 110 mAh Rechargeable Li-polymer Battery