- Safe material: BPA free drinking water dispenser, 304 stainless steel, high-density abs plastic, no toxic, and no smell.
- High compatibility: the electric pumping device suitable for pure bottled drinking water, suitable for a variety of models gallon barrel without pry the lid.
- USB rechargeable battery: built-in rechargeable 1200mah battery. It can use for 30-40 days or around 4-6 bottles of 5-gallon water once fully charged. No need to charge every day.
- Easy to use: simply fasten the small pump on the bottle mouth. One switch operation, totally hassle-free even for kids and elders.