Charging Automatic Drinking Water Pump compatible with Universal 5 Gallon Bottle

Safe Material: BPA free drinking water dispenser, 304 stainless steel, high density ABS plastic, no toxic, and no smell.<br> High Compatibility: The electric pumping device suitable compatible with pure bottled drinking water, suitable compatible with a variety of models gallon barrel without pry the lid.<br> USB Rechargeable Battery: Built in rechargeable 1200mAh battery. Can used compatible with 30-40 days or around 4-6 bottles of 5 gallon water once full charged. No need to charge every day.<br> Easy to Use: Simply fasten the small pump on the bottle mouth. One switch operation, totally hassle free even compatible with kids and elders.<br> Note: This drinking water pump is suitable compatible with gallon barrels with a 2.16-inch (5.5cm) neck.<br> Operating Voltage: DC 3.7V<br> Power Rating: 3.8W<br> Charging Time: 3-4 Hours<br> Charging: Micro-USB Charging Cable<br> Suitable compatible with: 2,3,4,5 Gallon Water Bottles<br> Size: 2.9*5.1 inch/7.5*13cm<br> Hose Length: 21.7inch<br> Pipe Length: 4.7inch<br> Instructions:<br> Connect the silicone hose and insert the silicone hose to the bottle. Then fasten the water pump<br> Press the button to pump out the water<br> Press the button again to stop pumping<br> Charge with the Micro-USB cable when out of battery<br> colour: Black + white<br> Material: ABS+stainless steel<br> Package Contents:<br> 1 * Water Pump<br> 1 * Inlet pipe<br> 1 * Outlet pipe<br> 1 * Micro-USB Charging Cable<br> Only the above package content, other products are not included.<br> Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.