New Waterproof Bone Conduction Headphones Stereo Bluetooth Wireless Color:Gray Advanced charging technology facilitates a

Advanced charging technology facilitates a complete energy replenishment cycle in three hours while providing automated overcharge protection to preserve cellular lifespan

Easy to clean after every use

There won't be any blind spots because this illuminates an angle that is wider than what your eyes can see

5s of ultrasonic waves

New Waterproof Bone Conduction Headphones Stereo Bluetooth Wireless Color:Gray Advanced charging technology facilitates aHave you ever had earbuds fall out or not fit properly? or wear a headset that becomes soiled after being inserted into your ear? Or did you know that conventional earphones can cause long term hearing damage to your eardrums and you wouldnt even know it? Features: Bone Conduction Technology: With bone conduction technology, you may now listen to hours of music without risking earbud damage. With the use of bone conduction technology, sound is sent to