Specification:Item Type: Water Bottle PumpProduct Material: AbsWeight: Approx. 425g/14.99ozRated Input: 5v=0.8aBattery Exposure: 1800mah (shipped with Built in Battery)Charging Interface: Type CProduct Assembly Size: Approx. 120x137x225mm/4.72x5.39x8.86inWater Volume Gear Adjustment: 6 GearSuitable for Home, Office and OutdoorHow to Use:1. Align the dot on the front of the water outlet pipe with the unlocking icon, press it down and then turn it to the left to the locking icon2. Install the bottom water suction hose and insert one end of the hose into the corresponding position3. Put the other end of the hose into the bucket4. Press and hold the power on to automatically take waterPackage List:2 x Water Pump Assembly1 x Suction Pipe1 x Charging Line1 x InstructionsNote:Please be sure to use 5V charging head. Generally, the output voltage of mobile phone charging o