Solar panel voltage: 5V Solar panel power: 3.5W Capacity of polymer battery:1600mAH Max flow of pump: 180L/h Top lift: 0.6m Max Spray Height: 30cm Service life: ≥10000Hours Color: Black Material: ABS+PC Waterproof Grade: IPX8 Package Size: Approx. 18.5 * 18.6 * 0.45cm Package Weight: Approx. 320g Package list: 1 * Solar Panel with Pump 7 * Nozzle 1 * Nozzle Base 1 * User Manual (English) Features: 3.5W solar panel : This solar floating fountain water pump is upgrade to 3.5W high-quality solar panels, it allows the water pump to work continuously, even when the sunlight is weak. Built-in battery : This solar fountain built-in battery, automatic storage of solar energy, real green solar water pump. 6 Different Water Style Sprayers : 7 different nozzles can meet your different needs for jet height or jet shape. The height can be adjusted by changing nozzles to avoid spilling out of the basin.You can easily change the spray head. Multi-application : This solar pump is perfect for bird