Bone Conduction Sunglasses Wireless Bluetooth Glasses Headset Headphone Sport Earphone
【Ears free】 FREE YOUR EARS WITH THE SOUNDGLASSES WHILE INCREASING YOUR PERSONAL SAFETY AND MAKING YOUR LIFE A LOT EASIER!
【Hands free】 Bluetooth links, easy to operate, can receive wireless calls on the glasses. A sound passed through directly to the auditory nerve bones, will not cause damage to the ear canal and eardrum, to maximize the protection of hearing.
【Safe Listening with Open-Ear】: The bone-conduction headphone tech with sunglasses transmits sound waves to the skull via vibrations. This let you hear external sound when listening to music, and therefore much safer than earphones or headphones which completely block out sound from outside.