Features: Foldable Design for Portability and Convenience: Our Foldable Water Dispenser is ingeniously designed to be compact and portable. When folded, it’s incredibly easy to carry, making it perfect for on-the-go hydration needs. Additon, it automatically starts dispensing water when unfolded, ensuring a clean and hassle-free experience.  Compatibility with Various Gallon Sizes: Whether you prefer 4.5L, 5L, 7.5L, or the standard 18.9L gallon bottles, our Foldable Water Dispenser is compatible with a wide range of bottle sizes. Say goodbye to the hassle of finding the right fit – our dispenser works seamlessly with them all. Long-Lasting Battery Life: Worried about running out of power? Fret not! Our water dispenser is equipped with a built-in USB rechargeable 1200mAh battery that can last for an astonishing 70 days on a single charge. That’s equivalent to approximately 8 bottles of 18.9L water! Enjoy uninterrupted hydration without the constant-need for recharging. Material: Designed with safe material, no smell, food grade water tube, health and environmental protection Wide Application: Suitable for various types of bottled water, suitable for home, office, school, etc. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement                Description: Size: As picture show  Battery: 1200mah Material: Food Grade Material Package: 1 Automatic Water Dispenser Pump, 1 Silicone Tube, 1 Charging Cable  Package List: 1 Set Automatic Water Dispenser Pump