Eco-friendly Design: Spring is in the air. Do you want to attract a lot of hummingbirds to your backyard? Powered by sunlight, the 1W solar fountain does not need any electricity or battery. It runs automatically in 3 seconds when sunlight is sufficient, with a spray height of 30-40cm. A wonderful addition to your garden! | Sprayer for Different Water Style: It comes with 6 different types of nozzle heads. You can change the nozzles to adjust the water height easily. The exclusive fixer is designed to avoid the solar fountain from moving randomly. Just enjoy the serenity from the trickling sound of water in a soft breeze. | Advanced Technology: 1.) water-shortage protection: It will stop working when it leaves the water. 2.) Filtration box can efficiently block the dirt, dust, and leaves to extends its service life. 3.) Made of PET laminated solar panel, the solar fountain can still work in a harsh environment. | Multiple Applications: The diameter of the fountain is 5.1in, and need 1.2in minimum depth to work. Perfect for bird bath, fish tank, small pond, pool, garden, water circulation for oxygen. Put it in the water, and you can bring your pond to life. | Helpful Tips: Don?t allow the water to get too low; Please keep the water and pump clean to avoid blockage; A leaf on the panel will stop it from functioning; It does not store any energy.