1.2.5W Solar Panel: This solar floating fountain water pump is 2.5W high quality solar panel, it can keep the water pump working continuously even in weak sunlight. 2.Built-in battery: This solar fountain has built-in battery, which automatically stores solar energy, a real green solar water pump. 3.6 Different Water Type Sprayers: 6 different nozzles can meet your different needs for spray height or spray shape. The height can be adjusted by changing the nozzle to avoid overflowing the basin. You can easily replace the spray head. 4.Multipurpose: This solar pump is perfect for bird baths, fish tanks, small ponds, swimming pools, gardens, oxygen water circulation. Your garden is sure to catch the attention of passersby. Make your yard so fun to decorate with solar water pumps. 5. [Practical Tips]: The product has an automatic power-off protection function, and it will automatically stop working after leaving the water. You should clean the pump regularly to prevent it from becoming clogged with dust.