Bone Conduction Wireless BT5.3 Stereo Headset Waterproof Neck-strap Hands-free Earphone with Mic

Features:
Built-in high-performance Microphone and Speaker, offering you perfect sound quality and clear communication effect.
No need to put into ears, easy to clean, avoid ear disease caused by sweat in ears when excercising. It can effectively ensure the health of the ear canal.
The sound transmits through the bone to auditory nerve, no eardrum damage, healthy, scientific and comfortable, good for child, the youth and the aged to avoid ear damage, also suitable for people who has hearing impairment. Release your ears to listen the world, you can response to the surrounding situation quickly, far away from dangerous, suitable for many outdoor activities.
BT 5.3 ensures high data transfer speed, stable connection, and low power consumption. Free to enjoy hands-free calls or BT music via BT connection.