Bluetooth 5.4 for fast and stable connection: The wireless earbuds are equipped with the latest Bluetooth 5.4 technology, which provides faster and more stable signal transmission, ensuring ultra-low latency and uninterrupted performance. The connection range is stable, up to 10 meters, and it is seamlessly compatible with a variety of devices, easy to pair, and has clear sound quality. LED touch screen with multi-function controls: The LED touch screen on the wireless charging case allows you to adjust the brightness, set the clock, and customize the wallpaper. It displays the battery level, Bluetooth status, and date/time. With features such as music equalizer mode, volume control, and track skipping, managing music and calls becomes effortless. Smart touch control, easy operation: Both the left and right earphones are equipped with sensitive multi-function touch areas, allowing you to easily control music playback, adjust the volume, answer or reject calls, and activate assistant with just , without reaching for your device. Ultimate Battery Performance: The wireless earphones have a total battery capacity of 320 mAh in the charging case and 40 mAh in each earbud, providing up to 40 hours of total playback time and up to 5 hours of single earbud use time, ensuring uninterrupted music enjoyment throughout the day's work, travel, and daily activities. Superior Sound Quality and Comfort: The earbuds deliver high-fidelity sound quality, immersing you in a rich stereo audio experience. With an IPX5 waterproof rating and ergonomic design, these earbuds can be worn for long periods of time, making them the perfect companion for your daily work, study, and sports. Colour:Black Material:Plastic Package Contents: 2 * Wireless Earbuds 1 * Charger Case 1 * USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.