USB Water Bottle Pump Dispenser Automatic 5 Gallon Universal Electric Switch

Safe and Healthy: BPA free drinking water bottle dispenser, food grade silicone rubber tubing, 304 stainless steel, high density ABS plastic, no toxic and no smell, no harm to your health.Flexible Application: Convenience for indoor and outdoor, can be used for the office, home, Kitchen, camping, picnic, activities, etc.Design: Stylish looking, Portable, easy to use.Detachable Silicone Rubber Tubing: You can disassemble all of the parts for cleaning after a long time use.Note: Please replace the silicone rubber tubing regularly. The food grade silicone rubber tubing will cause hygiene issue if you don't replace for a long time.USB Rechargeable: Built in rechargeable battery allows you to use for 30-40 days or around 4-5 bottles of 5 gallon water once full charged.Compatible: Suitable for gallon barrels with a 2.16-inch (5.5cm) neck, it suitable for a variety of models gallon barrel without pry the lid.Easy to Use: Simply fasten the small pump on the bottle mouth. Just one switch oper