5 1 Single Earbud USB Rechargeable HD Call Earbud (Black and Red)

Lightweight and Comfortable: The earphones are compact, lightweight, small, and mini, so they don't put too much strain on your ears and are comfortable to wear all day long. Stereo Sound Quality: The wireless earphones adopt a 13mm movable coil unit with a large composite diaphragm movable coil, delivering lossless HIFI sound quality. Ergonomic Design: The headset follows the shape of the human ear, distributing the pressure point on the ear evenly, ensuring stability and preventing them from falling out. HD Calls: The earphones adopt intelligent voice call noise reduction technology, greatly optimizing sound clarity and HD calls. 5.2: The wireless earphones adopt 5.2 technology, providing low latency, high-speed transmission at a distance of 10M, strong compatibility, and a more stable connection signal.