Open Ear Wireless Headphones, clip on air conduction Bluetooth earphones, noise cancelling sports earphones, adjustable stretch, 7h playback time, suitable for running, exercising, and cycling，black

• Open earphones: The open Bluetooth earphones adopt an innovative ear clip design, which does not directly contact the ear canal, does not stuffy the ear, conforms to ergonomics, and does not cause pain or fall off after long-term use. They are small in size, light in weight, easy to carry, and have a long battery life, with up to 7 hours of playback time • Adjustable stretch: Made of highly elastic and skin friendly materials, adjustable and stretchable to fit all ear shapes, with a single earphone weighing only about 7g, lightweight and comfortable • Intelligent noise reduction: Our Bluetooth earphones have the function of intelligent noise reduction, which makes voice calls clearer. We adopt a new voice noise reduction technology to effectively solve the interference of environmental noise during calls, greatly improving the quality of calls • Bluetooth 5.3 chip: The open wireless Bluetooth earphones adopt the innovative Bluetooth 5.3 chip, which tends to have zero latency for music calls, low power consumption and energy saving, more stable calls, and clearer sound • Multi device compatibility: Our headphones support pairing with various Bluetooth enabled devices, including smartphones, tablets, and laptops