Description: Voltage: DC 3-5V ; Cruuent: 100-200mA Maximum lift: 30 - 80cm / 11.8 - 31.5inch Flow rate: 1.2-1.6L/Minute Water inlet inner diameter: 5mm Water outlet inner diameter: 4.5mm ; outer diameter: 7.5mm Suitable for watering flowerpots, computer water cooling accessories, etc Package Includes: 1 Piece Micro Submersible Water Motor Pump