Bone Conduction Headphones Bluetooth Wireless HiFi Stereo with Mic for Running Driving Cycling IP55 Waterproof Open Ear Sports Headsets for iphone Android other Bluetooth Devices

Fashion New Trend Bluetooth Bone Conduction Headset --10 days Standby 6 Hours Display! Bone Conduction Give You A New Experience To Solve The Long-Term Songs To Bring The Eardrum Injury.

Machine diagram

1: wearing head beam, using titanium - nickel memory steel wire

2: bone conduction horn

3: microphone hole

4: two-color indicator light ring

5: multi-function button / key

6: Micro 5pin charging interface

7: NFC function

Accessories

● USB charging cable;

● User's Manual;