Wireless Bluetooth 4.1 Headsets Sports APT-X HD Stereo Earphones

Bluetooth Chipset &Version: UK CSR8645 V4.1
Support Profiles:HFP HSP A2DP AVRCP APTX
Noise Reduction:CVC 6.0
Battery Capacity :100mAH Polymer Lithium Battery
Operating Distance :10 Meters (w/o obstacle)
Function:Answer/End/Reject /Transfer a call/Call waiting/Call Redial/Voice Dial/Mute ;Voice adjustment,Play/Pause;Pre/Next;Voice Prompt
Sport Bluetooth Headset
Ultralight earphone with Shinning Metal Housing
Ergonomic in-ear Design,truely fit and comfortable even for long time wearing
Support APTX HD Lossless Design
Multi-Point Connection
IPX64 Sweatproof &Waterproof