Feature:1. Solar-powered fountain automatically switches on when exposed to sunshine, Eco-friendly and money-saving. 2. Come up with sponge filter, effectively avoiding blocking & mosquito/insect breeding.3. The pump regularly renews the pond with fresh oxygenated water thus to help fish grow.4. Highly efficient solar panel and new brushless pump, easy to assemble, clean & durable. 5. Aerate the pool to increase the pH of water & keep water circulating to improve underwater environment. 6. Suitable for bird bath, fish tank, small pond, garden decoration, water circulation for oxygen, etc.  Specification:Item Type: Solar Fountain PumpMaterial: Monocrystalline SiliconColor: BlackSolar Panel: 7V/1.5WPump Output: DC4.5V-12VMaximum Flow: 180L/HFountain Height: 30-60CM/ 11.81-23.62" Pump Cable Length: 3M/ 118.11"Pump size: Approx.12.2x7.9x13cm/ 4.80x3.11x5.12"Solar panel size: Approx. 11x11x2.5cm/ 4.33x4.33x0.98"Delay: ≤5s Note:1. The water pump will not work without sunlight; it will restart within three seconds once the sunlight re-appears.2. Change water frequently to keep the water clean to avoid any dirt impeding the pump;3. DO NOT put the solar panel and control into water;4. Keep the surface of solar panel clean constantly;5. The height of fountain depends on the sunshine intensity. Package Included:1x Solar Panel4x Nozzles1x Nozzle Base2x Connection Heads1x Pump With Filter1x Operation Guide