HXXNW Open-ear Bone Conduction Headphones Wireless Bluetooth 4.1 Bone Function Earphone Headphones Headset with Built-in Microphone Sport Headset for Cycling/Running/Jogging/Hiking/Climbing

HXXNW Open-ear Bone Conduction Headphones Wireless Bluetooth 4.1 Bone Function Earphone Headphones Headset with Built-in Microphone Sport Headset for Cycling/Running/Jogging/Hiking/Climbing

• Open-ear Bone conduction wireless bluetooth Headphones, high-grade and more comfortable and safe, instead of in-ear headsets inconvenience, free your ears and protects hearing
• Innovative Bone Conduction Technology ,It can achieve clear sound reduction in a noisy environment, so as to release the ears and revert to the delicate tone function. Suitable for people who jog, run, cycle,riding etc,handsfree calling / answering and music listening in driving
• Lightweight and super flexible, The flexibility of the frame will allow people with different head shapes comfortably wear these headphones without the fear of dropping them even doing physical exercises
• Bluetooth4.1 is fully backward compatible with most Bluetooth version device, for iPhone7/7 plus/6s plus 5S 5 4S /Samsung Phones and Android smartphones&tablet , Ultralight HD Stereo Sound waterproof Sweatproof Headsets with Noise Reduction Microphone Headphones
• Contains: 1x bone wireless headphone,1x USB cable,Our 18-month warranty and 100% customer service.We all use Amazon FBA shipments