Bone Conduction Earphones insoles Adapts Foam Expansion Technology

Adapts Foam Expansion Technology

Looks great with a cropped tee or tank

The unique brick clamps provide a fast

High quality  in thick foam padding absorbs shock to make your rides less jarring while staying soft and comfortable to sit on

More than 9H Strong Hardness Anti-Scratch

Bone Conduction Earphones insoles Adapts Foam Expansion TechnologyHave you ever had earphones that don't fit or fall out? Or have a headset that gets dirty from being inside your ear? Or did you know that conventional earphones can cause long term hearing damage to your eardrums and you wouldn't even know it? Our Bone Conduction Earphones give you the best solution! Features: A Bluetooth headset without earplugs, not into the ear, wearing no pain. Bluetooth V4. 1 Can be compatible with smartphone and most Bluetooth