Feature: 1. USB charging is convenient and worry-free, you can directly use the phone USB power cord to charge, as simple as charging the phone, you can also use mobile power to charge. 2. 1200mA large-capacity battery, can be used for a long time once charged, and can pump multiple buckets of water. 3. Small size and convenient, not limited by space, large water output and rapid water output. 4. The water pipe adopts the environmental silicone hose, no rust, no smell, the material is safe and environmentally friendly. 5. Applicable to a variety of barrel types, large and small barrels, bottle mouth is universal used. Specification: Condition: 100% Brand New Item Type: Water Bottle Pump Material: PP+ ABS + Stainless Steel Color: White, Black (Optional) Battery Capacity: 1200mA Battery Model: 18650 Rated Voltage: 5V Rated Power: 5W Water Flow: 1.5L/min Charging Method: USB Charging Charging Time: 3 Hours Hose Length: Approx. 50cm / 19.7in Diameter: Approx. 7.1cm / 2.8in Height: Approx. 12.5cm / 4.9in Weight: Approx. 254g~260g / 9oz~9.2oz Package List: 1 x Water Bottle Pump 1 x Hose 1 x Outlet Pipe 1 x USB Charging Cable 1 x User Manual