USB Rechargeable Electric Water Bottle Pump, Automatic Drinking Water Dispenser for 5.68-18.93 L Jugs, Portable Water Pressure Device for Home, Office, Dormitory

Power Supply: USB Charging (built-in Battery) Operating Voltage: ≤36V Brand: Sanhao Battery Properties: Rechargeable Battery Rechargeable Battery: Lithium Battery Battery Capacity (mAh): 300MAh