Bone conduction headphones

Works by vibrations, sound transmit via cheekbone to your cochleas, which avoids hearing impairment.

Feature:
(1) Compability -- Pairing with any iPhone, Andriod cellphones, almost all smartphones, tablet, laptop and computer.
(2) Bone Conduction Technology -- Avoids hearing impairment compare to ordinary headset.
(3) Open-Ear Design -- Helps you stay alert to your surroundings, avoid danger and meanwhile enjoy music.
(4) True Wireless Bluetooth V5.0 -- Truly wireless to set yourself free.