A. Features: B. A variety of scene applications: household appliances, showers, water dispensers, air-conditioning drainage pumps, pressurization technology. C. Corrosion resistance: The surface is treated with corrosion resistance. D. Good materials: The rear shell is made of plastic materials, which is safe to use. E. Less heat generation: The finished motor is used, with less heat generation and low noise. F. Wire interface: The wire interface is preferred, the output is stable, the power on is more smooth, and it is not easy to damage. G. Specifications: Material: ABS; Weight: 14g; Size: 2.1x3.9x1.2cm/0.82x1.53x0.47inch; Voltage: DC5.0V; Current (mA): <100; Power: 0.3W; Maximum Working Pressure: ＞20(Kpa); Inlet Diameter: 3.5mm; Outlet Diameter: 3.5mm; Flow Rate: 40-90ml/min H. Package Includes: 1x Water Pump I. Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.