Product Images and Description Product Description: Wireless Charging Support: Enjoy the convenience of wireless charging for your earbuds. Say goodbye to tangled cables and effortlessly charge your earbuds for uninterrupted listening. Binaural Call and Volume Control: Stay connected with crystal-clear binaural calls and conveniently control the volume directly from the earbuds. The built-in microphone ensures superior call quality and hands-free communication. IPX5 Waterproof Rating: Designed to withstand rain and sweat, these earbuds are perfect for intense workouts or outdoor activities. Don't let water hinder your music experience. V5.1 Bluetooth Version, with a reliable connection distance of up to 10 meters. Extended Working Time: The earbuds alone provide over 8 hours of continuous usage, and the included charging case extends the total battery life to more than 48 hours. Battery Capacity: Each earphone boasts a 35mAh battery, while the charging box features a 230mAh battery which can charge your earphones up to 5 times. [Shipping Information] We offer fast and reliable shipping for all orders. Your item will be dispatched within 24 business hours of receiving payment. Please allow standard delivery times for your package to arrive. We ship within the 48 Contiguous United States + Alaska and Hawaii. Items Will be Shipped by USPS Service. Shipping takes 3-5 days (depending on the destination).