Voltage: DC 4.5V; Current: 0.18 A; Power: 0.91W Style: Vertical; Max. Flow Rate: 100 L/H; Max. Lift: 55cm / 21.65 inch Wire Length: 23cm / 9.06 inch; Outlet Diameter: 6.35mm / 0.25 inch; Overall Size: 45x39mm / 1.77x1.54 inch (LxW) Compact size: Small size allows you to get more free play space. It is easy to install and remove. Multi-purpose: This mini water pump is great for small fountains, plant watering automatically.