Drinking Fountains features: Water Bottle Pump, Portable Electric Drinking Water Pump 5 Gallon USB Charging Water Bottle Dispenser For Home Kitchen Office An| Hand Press Water Pumps Health & Safe]: bottle water pump feature with strong ABS body, 304 stainless steel Pipe, food grade silicone hose, in line with national food safety standards,safe and durable, solved the problem that traditional water dispensers are prone to Breeding bacteria [ One-Button Operation ]:Our drinking water pump with one-button pumping design, one hand operation, low noise, compact, the water pump will automatically stop pumping When the volume of water reaches 0.3L or 1.8L. Press the 1.8L button for two seconds, it will keep pumping. One simple switch operation, totally hassle free even for kids and elders. [High Compatibility]: The drinking water pump is suitable for gallon barrels with a 2.16-inch (5.5cm) neck. Don't need to pry the lid. Simply fasten the water bottle pump to the neck of the bottle, Suitable for a variety of models gallon barrel. Note: Please confirm the size of your neck before purchasing. [USB Rechargeable Water Dispenser]: Built in rechargeable 1200mAh battery, Once full charged can used for 30-35 days or 4-6 bottles of 5 gallon water bottle, no need to charge every day.perfect for home, offices, outdoor picnics, school, factory, , beach, camping, barbecues. Operating Voltage: DC 5V Power Rating: 4W Battery:1200mA Charging Time: 2-3 Hours Charging: Micro-USB Charging Cable Suitable for 2.16-inch (5.5cm) neck's gallon barrel without pry the lid Size: 2.3*5.1 inch Hose Length: 21.6 inch Pipe Length: 4.7 inch High: 13.5cm Color: black Material: ABS In Parcel: 1 x Pump 1 x outlet pipe 1 x silicone inlet pipe 1 x USB Cabe Note: 1.If the water pump is not working, please charge it for 3-4 hours. 2. Please do not use this product to pump alcohol and other stimulating liquids. 3. Please do not full immersion the product in water for cleaning before using. 4.The power indicator shows a red light when charging and off after charging fully 5. Do not use the product to pump alcohol and other stimulating liquids such as oil, as well as water hot over 50 Celsius. Only the above package content, other products are not included. 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.