I am amazed how this little water fountain works. It floats in the water and its solar panel, once exposed to the sun, will immediately power the device to display an array of water fountains with its 6 different spray heads. I am really impressed. I tested this device with a basin filled with water and within seconds in direct sunlight, water starts to spout as you can see in the video. This would be a nice piece to add to my birds’ fountain bath or I can gift it to my neighbor for them to use in their swimming pool. I really like how this product works.