Color: black, white Material: plastic + stainless steel Size: 135*188*284mm Rated power: 4W Charging method: USB charging Two levels of quantitative water: 300ml, 1000ml Battery capacity: 1200mAh Charging time: 3 hours Long-lasting battery life: It can last up to 30 days on a single charge and can pump about 5-8 barrels at a time Applicable bottled water: ordinary bottled water and PC bottled water Applicable water volume: 3.8L~18.9L (3.8L, 5L, 7.5L, 10L, 11.3L, 15L, 18.9L) Feature: 1.one button fast water outlet without waiting,Low decibel, silent design 2.360 degree rotating water pipe 3.Made of safe material, no smell, high glossiness, scratch resistance and wear resistance 4.stainless steel outlet pipe, with a stylish and compact body, highlight quality. 5.Wireless electric pump, suitable for outdoors, easy to carry. 6.Full charge indicating, intelligent touching button, convenient and comfortable. Packing list: 1 * Electric Water Pump 1 * Stainless steel outlet pipe 1 * USB charging cable 1 * Water inlet hose