B18 Bone Conduction Bluetooth V4.1 Sports Headphone Earhook Headset, For iPhone, Samsung, Huawei, Xiaomi, HTC and Other Smart Phones or Other Bluetooth Audio Devices(Black) Tag-Self-defense Protection

B18 Bone Conduction Bluetooth V4.1 Sports Headphone Earhook Headset, For iPhone, Samsung, Huawei, Xiaomi, HTC and Other Smart Phones or Other Bluetooth Audio Devices(Black) Tag-Self-defense Protection1. Bluetooth 4. 1 Bone conduction headphone 2. Small and covert, more comfortable. is very light, painless wearing in long time use, latest concept ergonomics design fully fit outside the auricle. 3. Loudspeaker close to the ear but it is not inside the ear. It will help listens to the surroundings at the same time, let you keep safety for biking, running, driving and more portable for business, work. 4. Be free to choose exchange your left and right

Helps keep laptops running cooler to help reduce crashes

The package only has a strap

memory rebound

Loading Container 20GP: 1592 cartons * 100 pcs = 159200 pcs

Bluetooth distance: 10m (open area)

Size: 43x37x110mm

Main back facing camera for Xiaomi Redmi Note 11 4G

High quality headphone jack flex cable for Sony Xperia Z5

and the hard disk data is not lost

Replacement front screen outer glass lens with OCA optically clear adhesive for vivo S5 / X30 / X30 Pro / iQOO 3

high-grade cured cloth

Dimension(Folded):263*45*22mm