Enjoy Fountain Even on Cloudy Days: The built-in 2000 battery backup technology allows the water fountain to work even on cloudy days; You can still enjoy the fountain's beauty on cloudy days as it charges during sunny days Premium Glass Panel Covered: The solar fountain is equipped with a premium glass panel, which means that you can get more green sources of energy from the sun to run the fountain effortlessly 8 Spraying Modes: With 7 Nozzles, the solar powered fountain can create 8 different spraying modes, making your garden a stunning and mesmerizing heaven for hummingbird and human Stable Structure: The 4 plastic pipes help keep it in place and prevent water from spilling over, ensuring a stable and durable fountain experience; So, sit back, relax and enjoy the peaceful sound of water in your garden Quick and Easy Setup: Say goodbye to complicated installation; Simply place the fountain in sunlit water, GAIZERL solar fountain starts automatically in just few seconds GAIZERL Solar Bird Bath Fountains,3.5W Solar Fountain Pump with 2000 Battery Backup, Even Work On Cloudy Days, Outdoor Hummingbird Water Fountain with 7 Nozzles, 4 Fixed Pipes for Garden, Pool, Pond