USB Charging Automatic Free Standing Drinking Fountain Head

USB Charging Automatic Free Standing Drinking Fountain Head Water bottle pump USB charging automatic drinking water pump dispenser electric water dispenser for universal 5-gallon bottle wireless & portable for home kitchen office use. Features Power water pumps. BPA-free drinking water dispenser, no toxic, and no smell. Pump for water bottle, USB charging, Easy to install and use. Simply fasten the small pump on the bottle's mouth. Food grade silicone hose, best insulation, and high-density ABS plastic shell which is no toxic and no smell A built-in high-capacity rechargeable battery can use for 20-30 days once fully charged, pump about 5-6 barrels of 5-gallon bottled water. No need to charge every day. High compatibility, the electric pumping device suitable for pure bottled drinking water, suitable for a variety of models gallon barrel without pry the lid. Lightweight, convenient and portable, ideal for a picnic, the best choice for home, kitchen, and office daily use. 6