Diving Tank Set, OVERWELL 3 Hours Capability Portable Diving Tank pump, Scuba Equipment diving tanks with Charging batteries, pump tube and backpack, Diving Equipment Underwater Breathing for Adults

Materials :ABS ,better resists internal corrosion and stands up well to damage Products size : 26 x 18x 17CM , small size and lightweight, easy to carry and use. Easy to refill, Specific Refillable Design saves the trouble of taking the device apart to fill your tank, just need to charge it for 3-4 hourse by 220V and when the charge light yurn on green , it means fillfull , and you can use it to diving again About 10M for up to 3 Hourse underwater This complete dive set will definitely make your dive trip safer and easier. Let you better adventure and explore in the underwater world and enjoy your diving trip Customer Service: If you have questions, feel free to contact us. We are always at your side and ready to helpp