🎶【 Latest Bluetooth 5.0 Technology 】: Use the latest Bluetooth 5.0 earbuds to provide a more stable connection signal transmission. Improved surround sound quality ensures Hi-Fi sound, faster pairing speed and stable connection, thereby reducing noise in the surrounding environment. Whether it is outdoors or in the office, you can listen to or watch the video, and you can hear clear sound. | 🎶 【High-performance compatible Bluetooth headphones】 that are compatible with most Bluetooth-enabled devices, e.g. B. Apple iPhone X 8 Plus 7 7 Plus 6S 6 Plus 6Plus SE 5S iPad iPod Nano 7 iPod Touch and Samsung Galaxy S7 S8 Android phones and other Bluetooth-enabled devices. The ability to connect any device to enjoy music or videos without missing important phone calls. | 🎶 【Super Large Capacity Mini Charging Box 】: The portable mini charging box is super light and equipped with a large capacity lithium battery, which can be charged four times. After each full charge, you can enjoy more than 3-5 hours of uninterrupted music or talk time. It only takes 1 hour to fully charge. Can be used in combination for more than 25 hours. No need to worry about low battery power when traveling and all day long. | 🎶【 Comfortable Design and IPX7 Waterproof Function 】: The wireless earbuds are ultra-lightweight, with stabilizers and comfortable designs based on the geometry of the ears. They are not easy to fall during exercise and are suitable for any ear. The anti-sweat material of bluetooth earbuds makes the wireless earbuds fully functional even when sweating, and provides sweat and rain protection during running, cycling, training, jogging, hiking, and exercising. | 🎶【12-Hour Online Service 】: Our products have a 12-month replacement warranty. If you have any questions about the product, we will reply within 12 hours. Customer satisfaction is our greatest motivation. You will be immersed in the "music world" and enjoy pleasant music.