Features:1.High Quality: Built with high quality to ensure stable performance and high efficiency.2.Safty and Environmentally: Powered by solar panel, this water pump is safe and reliable with low energy consumption.3.Easy to use: No need other external power device, convenient to install and easy to operate. 4.Application: Can be widely used in fountain, pond, fish tank, garden watering and more.5.Note: When the solar panel can receive enough sunshine, the pump will start to work at 3 seconds. Pump will not work without sunlight.Specifications:Condition: 100% Brand NewMaterial: PETColor: BlackSolar Panel Power: 9V, 1.8WPump Input Voltage: DC 4.5~10VMaximum Flux: 200L/hMaximum Water Height: 70cmMaximum Lift Head: 150cmLife Span: Up to 20,000hoursSolar Panel Size: approx. 18 x 12cm / 7.09 x 4.72inchPackage Weight: 292gPackage Included:1 x Solar Panel Water Pump with accessoriesUsage:1. Connect the sprayer to water pump, fix the pump on the target position, such as fish tank or pond.2. Put solar panel on the proper position(ensure enough sunshine).3. the protective film on solar panel. Fountain will work.Notice:The height of fountain may be different due to different sunshine intensity.