USB Fast Charging Electric Automatic Pump Dispenser Double Motor Bottle Drinking Water For Hone Ofice|Water Dispensers Features: One key operation, about 1700ml water out per 30 seconds, provides much convenience. Just press the switch button, it will dispense the water with the blue light on, and it will give off red light when it is charging, then turn off the light while charged. Comes with inlet hose, outlet pipe and USB charging cable, and it's easy to install and use. Large capacity rechargeable battery for safe use. Suitable for a variety of models barreled water and some other bottle water. Specifications: Material: ABS, Stainless Steel Voltage: 5V Power: 8W Rated Frequency: 50Hz Power Supply: USB Charging Applicable Bottled Water: Ordinary bottled water and PC bottled water Applicable Water Volume: 4.5L~18.9L (For Example 4.5L, 10L, 11.3L,18.9L) Water Pump Dispenser Size: Approx. 14*6.5cm/5.51*2.56in