【Open Ear Headphones】With open ear design, Bone Conduction Headphones use vibration to transmit sound through the cheekbone to the interior for balanced and clear audio, optimal volume and rich bass, allowing you to enjoy music while still sensing the sound around you. Such design not only improves safety but solve the problem of pain caused by traditional hard plastic wireless Running headphones to the ear canal. 【Wireless Bluetooth 5.3】Bone Conduction Headphones Bluetooth use the latest technology—the 5.3 Bluetooth version. Open Ear Wireless connection allows you to get rid of wire confusion; fast connection speed, stable signal, to ensure that the music will not be disconnected when you exercise. Connection range up to 33 feet, which supports connection with Bluetooth-enabled devices, such as mobile phones, computers, etc. Built-in microphone provides you with a clear calling experience. 【Designed For Long Wear, Long Battey Life】Our Bone Conduction Headphones are lightweight and flexible to ensure maximum comfort during extended wear,ensuring true painless and harmless. Combined with a long battery life, this ergonomic design Wireless Headphones allow you to enjoy continuous music and calls up to 8 hours at a time. The open ear headphones use Type-C fast charging, which is safer, more stable, and more versatile. 【Easy to Use 】The Bone Conduction Headphones have one multi-function button to control all function, it is easy to use. The buttons at the bottom in the right side, easy controls to play/pause, vol+/vol-, next/previous track. So convientent to use. 【Waterproof & Sweatproof】Our Bone Conduction Headphones Bluetooth Open Ear with IP56 waterproof rating standard certification, which can prevent sweat, dust, and moisture. With our waterproof and sweatproof Bone conduction earbuds,Swimming Headphones even if you sweat during your exercise,sport Earphones it is durable enough for you to experience a hassle-free workout. Great for outdoor and indoor Sport such as running, cycling, hiking, working, etc.