【Type-C fast charging】Bluetooth earbuds support Type-C data cable, providing you with faster and more stable wired charging. Fast charging in one hour, providing product endurance. 【Hi-Fi Stereo】Supported by a powerful 10mm speaker driver and semi-in-ear acoustic structure, dual Bluetooth 5.0 wireless earbuds provide wonderful sound in your ears with mellow bass and clear treble. 【One-key control for safe fit】The ergonomic semi-in-ear design is adopted, and each earplug weighs only 4 g, bringing you a stable and comfortable wearing experience. 【32 Hours playtime】Bluetooth headphones get 5-6 hour’s playtime from a single charge and 26 extra hours in the mini portable charging case. 【IPX5 Waterproof, comfortable to wear】This Bluetooth headset adopts an ergonomic semi-in-ear design, stable and light.