Features:This is a solar power water fountain which does not need any other power source, eco-friendly.It turns on quickly once the sunlight hits the solar panel of water fountain pump.Comes with different nozzle heads for replacement which have different visual fountain.Great for bird bath, fish tank, small pond, garden decoration, water circulation for oxygen, etc. As the power of the solar panel is depended on the sunlight, the pump is also affected by weather, seasons, places, etc. Specifications:Solar Battery Power: 7V, 1.2WSolar Panel Size: 110 x 110mm / 4.33 x 4.33"Pump Power: 7V, 160mAMax. Lift Head of Pump : 120cmMax. Flow Quantity of Pump : 180L/HMax. Water Height: 45cmInstallation:1, Put the pump totally in the water with itis nozzle over the water ,be sure the pump is fixed firmly on the bottom of thefountain to avoid vibration.2, Plug the jack of pump in the socket of solarpanel output.3, Put the solar panel under enough sunlightand be better to face directly to sun.Note:1, Be sure to put enough water in thefountain, especially on sunny days; always keep the pump under the watersurface.2, Change water frequently to keep the watercleaning to avoid any dirt to impede the pump.3, Be careful to protect the solar panel toavoid any damage.4, Keep the surface of solar panel cleaningconstantly.5, The water height depends entirely on the sunlight's intensity.6, Pump will work discontinuously when the sunlight is weak.Package Includes:1 x Solar Panel 1 x Pump1 set x Nozzles