Features: This solar fountain is controlled by solar powers completely, it works automatically. The water pump will starting within 3 seconds when the panel receives enough sunlight. Attaching 4 different styles of nozzle heads, you can change the height and style of the fountain water by replacing the nozzle accessories. It is an environment-friendly and money-saving solar pump. Suitable for bird baths, fish tanks, ponds, swimming pools, gardens, oxygen circulating water. Just place the fountain under sunlight in the water.