1. ELECTRIC WATER PUMP DISPENSER WITH RECHARGEABLE BATTERYWater Jug Pump with Rechargeable Battery Inside,be used for 30-40 days or around 4-5 bottles of 5 gallon water once full charged. Water Pump is ideal for home or office use,its compact size makes it easy to carry,for trailing,picnics,children's sporting events,beach days and barbecues.Automatic Electric Suction Device Is Convenient And Useful.Electric and pumping device suitable for pure bottled drinking water. 2. HIGH COMPATIBILITY This drinking water pump is suitable for gallon barrels with a 2.16-inch (5.5cm) neck. Please confirm the size of your neck before purchasing.Water Dispenser 5 Gallon Fits for Universial Size Bottles 2-6 gallon and other standard size bottle. Help you to save money and space. 3. EASY TO USE 5 gallon water pump,Press the button to pull out the water,press again to stop pumpingallows you enjoy the clean and safe drinking water.Even children and elders can use it easily.3.8W strong pump The water dispenser is specially designed for food and drinking. Totally safe and healthy for even a baby. 4. What You Get 1x Electric Drinking Water Pump; 2x Water Hose;1x USB Charger Cable. NOTE: Please charge it for 3-4 hours with regular mobile USB charger adapter before first time using it. Food grade water pump,BPA free,no toxic,no smell,with a USB rechargeable battery - fits for 2,3,4,5 Gallon water bottle and other standard size bottles. Makes Life Easier and Better 5. [Compact Portable] The purpose of this water bottle pump is making life more convenient. We design this water dispenser with combining sophisticated internal structure with mini portable size. With this portable Water Dispenser,you no longer need the expensive and space-consuming bottom loading water dispensers in your house