Bluetooth Headsets Ultralight Noise Cancelling Handsfree Wireless Car Earbud

Business Mono Bluetooth Headset
Double Lithium Battery Headset
Car Wireless charging dock
Bluetooth Chipset &Version :CSR8610 V4.1
Support Profiles:HFP HSP A2DP AVRCP
Noise Reduction :CVC 6.0
Battery Capacity:70 mAH Polymer Lithium Battery
charing dock:150mAh
Operating Distance:10 Meters (w/o obstacle)
Function:Answer/End/Reject /Transfer a call/call waiting ,Call Redial/voice Dial ,Mute