Bluetooth Version:V4.1+EDR

Chip:CRS8645

Operating Range:10m

Bluetooth Profiles:  A2DP， AVRCP， HSP， HFP，APTX

Noise reduction:CVC6.0

Cable Length:60cm

Battery:80mAh

Charging Time:about 2 hours

Talking Time:7 hours

Standby time:200 hours

Color:black，white

Packing included:

1 x Sports headset
1 x USB charging cable
4 x Soft ear cap
2x Soft ear hang
1 x User manual
1x retail box