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. 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.

Note: This drinking water pump is suitable for gallon barrels with a 2.16-inch (5.5cm) neck.

Operating Voltage: DC 3.7V
Power Rating: 3.8W
Charging Time: 3-4 Hours
Charging: Micro-USB Charging Cable
Suitable for: 2,3,4,5 Gallon Water Bottles
Size: 2.9*5.1 inch/7.5*13cm
Hose Length: 21.7inch
Pipe Length: 4.7inch

Instructions: 
Connect the silicone hose and insert the silicone hose to the bottle. Then fasten the water pump

Press the button to pump out the water

Press the button again to stop pumping

Charge with the Micro-USB cable when out of battery

Color: Black + white
Material: ABS+stainless steel

Package Contents: 
1 * Water Pump
1 * Inlet pipe
1 * Outlet pipe
1 * Micro-USB Charging Cable