KESAIYI Wireless Ear Clip Headphones, Bluetooth 5.3 Innovative health and comfort design concepts Ear clip design, perfect blend of fashion and comfort. It won't put pressure on your ears even after a long time of wearing. Firmly clamped to the ear, unique ergonomic design, whether you are doing exercise, rushing to work or taking a leisurely walk, it fits tightly and is not easy to fall off. Ultra-lightweight - at just 4.5 grams per ear, these bone conduction headphones provide comfort for extended wear during sports, workouts, or daily activities Automatic power on and quick connection Fast pairing and Broad compatibility Fast pairing, Bluetooth 5.3 technology ensures stable connection, no delay, no disconnection, start your music journey instantly. LED digital battery indicator LED digital display, power at a glance Operating instructions Play/Pause - Click on one of the headphones Previous - Double-click on the left headphone Next - Double-click on the right headphone Voice assistant - Long press on either headphone Volume up - Triple-click on the right headphone Volume down - Triple-click on the left headphone Answer call/Hang up - Click on one of the headphones Manual on/off - Long press the left/right headphone for 3 seconds Hi-Fi Sound Quality, Long Battery Life Equipped with advanced audio technology, Hi-Fi sound quality. 13mm speaker driver. Music sounds richer and more immersive. Long battery life, 5 hours play time, 24 hours battery life (with charging case) of use on a single charge, meets your needs for long time use, no need to charge frequently. Push button control Push button control, prevents accidental button presses. Prevents the headphones from misreading your fingertips' touch key operations. Supports mono and binaural use Seamless switching between monaural and binaural use Skin-friendly material Softer and more comfortable to wear, not easy to fall off.