ECO-FRIENDLY SOLAR FOUNTAIN PUMP water fountain pump with a solar panel (no power storage function) is easy to install and use, which is fully charged by the sun, no battery or electricity needed; Just let the water fountain pump float on the water, which will start to work after getting sufficient sunlight, the brighter sunlight it receives, the more efficiently it works; Please make sure solar panel is fully exposed to sunlight, if any part of it is shaded, the pump will not work. ENERGY SAVING FISH AND BIRD BATH FOUNTAINHelp keep up a safe, fresh and healthy bathing environment for fish and birds and using sunlight energy on the panel. Enable birders to be ready to offer a cool drink or quick dip to their backyard birds without accidental harm. Great for bird bath, fish tank, small pond, pool and garden decoration, water circulation for oxygen which makes your yard looks cozy and inviting. PREMIUM QUALITY SOLAR POWERED BIRDBATH KITCrafted to perfection made of a highly efficient solar panel (1.8W) that is functional and provides 20,000 hours of lifespan. Plus, belt in brush-less motor with lower power consumption and will last longer compared to the ordinary solar fountain birdbath. In addition, it has no electric outlet or external battery, so it's not only easy to use but also safe for your feathered friends. A VARIETY OF SPRAY4 Different size Sprayer Adapters to make you easy to switch to different applications. Can make different water flows and water heights.