Bluetooth V5.0 Open-Ear Headset Bone Conduction Wireless Earphone HD Stereo Surrounding Sports Earphones Sweat-Resistant One-Touch Simple Operation Skin-Friendly (BH318-Green)

Bone Conduction Technology, the sound is to be delivered through your skull directly to inner ear, no need to put the earbuds into the ears, and keep the ears all open, helps the users stay alert to surrounding sounds, reducing traffic accidents and otehr dangers during you are listening to music.
Bluetooth V5.0 headsets, with JL chipset, it is more stable, fast and accurate connection, compatible with most of the bluetooth loaded devices on the market, such as smart phones, tablet etc., to get more enjoyable using experience.
More than 33 feet connection distance, memory tatanium alloy bridge, bending test approved, soft and flexible, no deform or breakage even after 360° bending and twisting. IPX5 waterproof, full sealed design, fearless for sweat, water spraying. Skin-friendly material, easy to clean.
Open-ear design, adhensive fit, no hurt after long-time wiring. No affection for glasses wiring. High fidelity stereo dual surrounding sound ensures a crystal-clear listening experience. One-touch for music playing or pause, or phone call answering or hanging off, easy and no more actions, keep safe when driving or other events.
Built-in 180mAh Li-on battery, supporting more than 5 working hours (music playing and/or phone talking), and 7 days stand-by. Smart fast charging, Very good sports headset, ergonomic design for not easy to drop off. 38g in weight, slight and elegant. 12 months warranty from the date of purchase, replacement for any quality problem during the warranty. Friendly customer service, any query will be fed back in 24 hours.