Wireless Bone Conduction Waterproof Headphones with Mic

The Bone Conduction Headphones are designed to transmit sound to both ears using vibrations in the human jaw bone. It communicates wirelessly through Bluetooth 5.0. It is not necessary for the listener to insert the receiver into the ear canal in order to listen to music and answer the phone while jogging, cycling, or running and are very safe. These bone conduction headphones are designed for people who dislike using earbuds but yet want to be aware of their surroundings while wearing them. They are also useful for people who have a hearing problem. Product Features: Function: battery display, call function, voice control, support music Color: black, black gray, black red, black blue Charging interface: Type-c Battery capacity: 230mAh Charging time: about 2 hours Bluetooth version: 5.0 Standby time: about 220 hours Play time: about 5 hours Charging voltage: 5V