Bluetooth Earphone TWS Wireless Earbuds with 3500mah LED Power Display HiFi Stereo Sports Headphone For iPhone and Androids Phones S20

Control method: touch operation. Bluetooth-compatible version: V5.2. Operating voltage: 3.1V~4.2V. Charging voltage: 5V-1A. Transmission distance: 10M. Call time: 4-5h. Headphone charging time: 30-45min. Charging time for charging bin: 1h. Color: Black. Bluetooth-compatible technology: The wireless earbuds adopt V5.2 Bluetooth-compatible technology, ensuring stable and fast connection. Low latency: The smart earphones feature high quality stereo sound and low latency, providing you a better music experience. Waterproof: The wireless headphones are waterproof, able to prevent sweat while doing workouts. Ergonomic design: The wireless earphones feature ergonomic design, making them comfortable to fit your ears. LED display: The headset is designed with a charging bin with LED display, which is convenient for you to check battery conditions