The solar pump is energy saving, high efficient. It is floats on the water, suitable for garden scenery and bird bath. Features: Made up of highly efficient solar panel and new brushless pump. Start-up fast, efficient and strong stability. Floats on the water and has no electric outlet or external battery. Mosquitos will not lay eggs in moving water. Suitable for bird bath, fish tank, small pond, garden decoration, water circulation for oxygen, etc. Specifications: Solar Panel: 7V/1.4W, Diameter: 6.3 inches Brushless Pump Input: DC 4.5-10V Max Water Height: 25.6in Package Weight: 200g / 7.05ounces Package Size: 160 * 160 * 120mm / 6.3 * 6.3 * 4.72in Packing List: 1 * Solar Pump