Easy to use The item is too heavy to lift the water bottle and place it on the dispenser. With this stylish water bottle pump, you can enjoy refreshing water by simply installing and flipping the switch. No more lifting or twisting when you need to replace a new water bottle. It is easy to use and saves time. Health and SafetyBPA Free Electric Drinking Water Dispenser, Food Grade Silicone Hose, Stainless Steel 304, high density ABS plastic, no poison or odor, safe to use, eliminate bacteria and other health problems caused by conventional repeated cooking and cooling. USB Rechargeable BatteryThis bottled water pump has built-in 1200mAh rechargeable battery, it can be used for 30-40 days or about 8-10 5L barrels of water. which can be used for a long time when fully charged without having to be recharged every day. Powerful 4W pump to allow water to be pumped quickly. Can pump about 3 liters of water in 1 minute. Easy to install Simply insert the hose into the bottled water and tighten, smart one-click operation , low noise, no drilling, easy operation for children and the elderly. High compatibility for bottled pure drinking water, suitable for different models of gallon barrels without the need to open the lid. For example: 4.5L, 5L, 7.5L, 10L, 11.3L, 15L, 18.9L. Detachable tube design, Easy to clean, built-in full diameter silicone, easy to lock water . Suitable for home or office, but its compact size makes it easy to carry, you can also use it in outdoor travel, picnic, barbecue. Features:-Built-in 1200mAh battery , no need to charge daily after full charge- Food grade silicone hose-304 stainless steel, high quality ABS plastic, non-toxic and tasteless-Removable tube design, easy to use, clean and portable-Powerful motor: can pump quickly, 1 minute for 1 liter of water. 30% faster than normal pump-One button: press one to pump water. Press again to stop pumping water or use the automatic dispensing button for 20 oz = 600 ml-Long battery life: can be used for 8-10 bottles when fully charged -Wide use: portable device for indoor and outdoor use such as office, home, kitchen, camping, picnic, activities, etc. Product specifications: Color: black + purpleMaterial: 304 stainless steel silicone + ABSDimensions: 15 x 13.5 cmRated power: 4WCharging: USB charging cableCharging time: 3 hoursWater pipe length: 55cmWeight: 500g Package includes: 1 water pump 1 USB charging cable1 silicone hose1 instruction manual Steps to follow: 1. Connect the silicone hose and the stainless steel hose2. Insert the silicone tube into the bottle. Then attach the pump3. Press the button to drain the water.4. Press the button again to stop pumping.5. Charge the device with our USB cable when the battery is empty. NOTE: 1. Please charge the product for about 5 hours for the first time.2. Please charge it in time when there is no power and keep it completely when not in use. < br/>< br/>