1. High Converting Solar Fountain and Easy to Clean: Our plastic solar fountain pumps have high light efficiency and stability. The strength of the sun affects the height of the fountain.;2. This product is a solar direct drive pump, no extra battery, water spray height 60-80cm (depending on the strength of the sun). When the sun is weak, the pump does not work continuously, and it will automatically restart over and over again until the sun reaches a certain intensity and automatically resumes continuous work.;3. Water Shortage Protection System and Blocking Protection System: the solar fountain comes with water shortage protection system and anti-blocking technology, when the water shortage and filter felt is blocked, it will automatically stop working. Tips: If the pump is put in water that is not clear, the pump should be cleaned regularly to avoid the pump being blocked by dirt.;4. The package is equipped with 6 sprinkler heads, 1 sprinkler base and 1 adapter. With 6 nozzles, you and your family can enjoy 6 fountain styles. Solar fountains are a choice for ponds, swimming pools, outdoor, patios, garden decorations, children playing and animals drinking.;5. Environmentally Friendly and Widely Used: Solar fountains with batteries are perfect for bird baths, ponds, swimming pools, garden decorations. It only needs water and sunlight to work, simple and environmentally friendly.