5.5W Solar Panel: This solar floating fountain water pump is upgraded to high quality 5.5W solar panels, the pump can keep working even under low light Built-in Battery: Built-in high-performance rechargeable lithium battery (maximum working time 2-2.5 hours at full power), automatic solar energy storage. It can be used at night or on a cloudy day 6 Different Water Sprayers: 6 different nozzles can meet your different needs for spray height or spray shape. the height can be adjusted by changing nozzles to avoid spilling from the basin. you can easily change the spray head Multi-application: This solar 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 look so fun decorated by the solar water pump Helpful Tips: The product has automatic power cut protection and automatically stops working when it leaves the water. longer life. you need to clean the pump regularly to prevent it from being clogged with dust