Water dispenser automatic wireless charging bucket water electric pump Description: Water Bottle Pump USB Charging Automatic Electric Drinking Water Pump Water Pumping Device for Home Schools Office Electric water pumping, USB charging; built-in rechargeable battery. Sufficient power, can be used anytime and anywhere; small size, portable. When charging for 2 hours, about 5 barrels of water can be used for one charge. Material: ABS plastic +304 stainless steel hard tube+food grade silicone hose Product size: 14*9*9cm/5.51*3.54*3.54in Color: White, Black Power supply mode: USB power supply Pumping pipe length: 55cm/21.65in Length of hard outlet pipe: 12cm/4.72in Application: automatic extraction of mineral water and beverages for children, the elderly and pregnant women Occasions: families, hospitals, banks, restaurants, hotels, schools, offices and other high-end places 1. Please charge for 4 hours before using for the first time. 2. Do not use this product to extract alcohol, oil and other irritant liquids. 3. Please do not use this product to extract hot water above 55 Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 1-3mm measuring deviation due to manual measurement. Package included: 1 x electric pump