Features;– Runs automatically, no battery or electricity necessary.- Easy to move to different locations, no plugs or cables required.- Six spray heads create a variety of water patterns.- Spacer rods prevent the unit ‘wondering’ across the water.- Ideal for bird baths, small ponds and creating interest in the garden.- Helps oxygenate water.* solar fountain should directly to the sun.the pump may not work under shadow or cloud.Please refer to instructions leaflet inside packaging.