Introducing our new Bluetooth 5.0 earbuds with high-definition sound technology and stable connection. Designed with 5 Core EarPods to minimize pressure on ears while using touch controls. The touch program adopts a special software and single-touch, double-touch controls to play and pause music, reducing the chance of accidental or inaccurate touch. Automatic on/off and pairing when removed/returned to charging case. With 250mAh charging base and 30mAh earbuds, enjoy 3-4 hours of playback and 40 hours total with charging case. Both built-in microphones allow for hands-free call feature and clear, high-quality conversations. And it is IPX8 waterproof for all your adventures.