Bluetooth Earpiece V5.0 Wireless Handsfree Headset with Microphone 24 Hrs Dri...
[CVC 6.0 Handsfree Talking] hands-free headsets employs CVC 6.0 technology. The sound whilst on a call will be clear, both for you and the other end. An extra earphone is there in case you want to enjoy music with both ears.