SAFE MATERIAL: BPA-free drinking water dispenser, food grade 304 stainless steel silicone tube, high density ABS plastic, no poison and no smell.High compatibility: The electric pump device, suitable for pure bottled drinking water and suitable for a variety of gallon keg models without opening the lid.USB Battery: Built-in 1200mAh rechargeable battery. 5-8 bottles, 5 gallons of water once fully charged. You don't need to charge every day.With night light: the water is more relaxed; The family can be double-used outdoors, easy to carry.Detachable water pipe: The detachable silicone water pipe is detachable (the water pipe can be replaced after a long time, convenient and hygienic).ProductSpecification:Color: white.Material: ABS and silicone.Size: 13.8 x 8.2 cm.Rated power: 5 W.Battery capacity: 1200 mAh .Charging time: 3 hours.Easy to use: Just attach the small pump to the neck of the bottle. One switch, even for children and the elderly without any problems.Touch screen operation:1. Press the screen to pump water.2. Press the screen again, to stop pumping.3. Within the shortest time, press the screen twice and quantitatively pump 600ml of water.Contents of the box:1 x electric water pump.< /p>