5W Solar Panel: This floating solar water pump is upgraded to high quality 5W solar panels, the pump can keep working even under low light Built-in battery: Built-in high performance rechargeable lithium battery (working time maximum 2- 2.5 hours at full power), automatic solar energy storage. It can be used at night or on cloudy days. 6 Different Water Sprayers: 6 different nozzles can meet your different needs of spray height or spray shape. the height can be adjusted by changing the nozzles to avoid basin spillage. you can easily change the spray head Multi-application: This solar powered pump is perfect for birdbaths, aquariums, small ponds, swimming pools, gardens and oxygen circulation. your garden would undoubtedly attract the attention of passers-by. let your garden so fun decorated by the solar water pump. Helpful Tips: The product has automatic power cut protection and automatically shuts down when it leaves the water. Long life. you should clean the pump regularly to