1,Safety: The portable drinking water dispenser, made of food grade silicone hose and metal, high density ABS plastic, no bad smell, safe to use. The protection mechanism prevents the water pump from overheating or overload. 2,Compatibility: The electric drinking water pump is suitable for pure bottled drinking water, suitable for a variety of models gallon barrel. 3,Easy to Use: Simply fasten the small pump on the bottle mouth. 1 switch operation, totally hassle free even for kids and elders. 4,USB Charging: Come with USB cable for easy charging. Can used for most charging devices, such as phone chargers, portable source, computers or laptops, etc. 5,Drinking Anytime: Fully automatic design for convenience, time saving, and energy saving. Lightweight and portable, allowing for easy use at home or during travel. Item Type: Automatic Drinking Water Pump Material: ABS, Metal, Silicone Hose Weight: Approx. 220.00g / 7.76oz Product Size: Approx. 130x65mm / 5.1x2.6in Water Outlet Pipe: 90mm / 3.5in 1 x Automatic Drinking Water Pump 1 x Silicone Hose 1 x Metal Water Outlet Pipe 1 x Data Cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store