Écouteurs À Conduction Osseuse Bluetooth BB_Beauté_Bien_être protected by a cover to

protected by a cover to prevent volatilization and leaks

Materials: beech wood

Li-ion battery: 3

and chairs daily

Its infinitely soft fleece is comforting and ultra comfortable

Écouteurs À Conduction Osseuse Bluetooth BB_Beauté_Bien_être protected by a cover toHighlights: Comfortable and stable Bone conduction technology Waterproof Compatible with glasses Never lose your earphones during sports again Bone conduction technology Bone conduction headphones use a technology that creates vibrations to transmit sound through the bones of your face (cheekbones and jaw) directly to the inner ear. Comfortable and stable These headphones will provide excellent support and optimal comfort thanks to their ergonomic