Dolaer Bone Conduction Headphones, Bluetooth 5.2 Wireless Sport Running Headphones Open-Ear Waterproof 360 Bendable Headset for Workout Sport Running Cycling(Black)

(Bone Conduction Technology): This bone conduction headphones uses advanced bone conduction technology, which transmits audio through the cheekbones instead of air, avoiding long-term air conduction audio damage to the eardrum. Open-Ear Design, long-term wear and still maintain a comfortable feeling. (Comfortable to Wear): The part of this bone conduction earphone that fits the face is rounded and covered with smooth and comfortable silicone. This is our final choice after many trials and experiences with different shapes of the earphone surface. Smooth silicone full-covering round surface makes the wearer feel more comfortable, feel free to wear. (LED Power Display and Lightweight Design): The digital display design of the Over ear bone conduction headphones can check the power of the headset at any time and charge your headset in time. Sport headphones can be adjusted to different angles by 360° bending, the body is only 0.63 ounces light, easy to store and carry, wireless with