Bone Conduction Bluetooth Headset

Q4
Designed for you who love sports and music, this waterproof bone conduction headset is definitely the best choice! It has a fashionable design, smooth lines and personalized colors. Wear it on the street and it will be fashionable.
IPX8 grade super waterproof, sweat, rain, and pool water can't beat it. Even if you swim in the water, it can work stably, allowing you to enjoy music in the blue waves and break the boundary between sports and music.
It has a local music playback function, and you can play songs in MP3 without connecting to a mobile phone. It also supports free addition of memory, 32G optional, massive music installation, to meet your different music collection needs, so that you can enjoy music while exercising and enjoy your exclusive music time.