About this item Long Battery Life: AMAFACE wireless ear buds use the Bluetooth 5.0 version to greatly reduce power consumption and improve video delay. Once fully charge can provide up to 6 hours of playback time, and the USB C charging box adds an additional 24hrs Sweat-proof and Waterproof: Our Bluetooth Earbuds equipped with IPX5 waterproof level, which effectively prevents the earbuds from being damaged by sweat and raindrops . And the white bluetooth earbuds good for outdoor sports and Gym Comfortable Fit : This white earbuds are sized to fit small or large ears. The ergonomic design and light weight firmly fix the earbud to your ears, allowing you to wear it for a long time without worrying about earaches Immersive Listening Enjoyment: Our kids wireless earbuds adopt advanced active noise cancelling technology to bring you immersive listening enjoyment, allowing you to watch videos or listen to music freely no matter where you are Bluetooth 5.0: With 2 ENC microphones and AI noise reduction algorithm, our wireless bluetooth earbuds bring you an excellent call experience, allowing you to make a clear call like a face-to-face chat in any environment