Upgraded Solar Fountain Bird Bath PumpIt runs by solar, no battery or electricity needed. Get the fountain floating on the water (approx. 2 inch. Depth at least), then it runs automatically in 3s when theres sunlight exposure.New upgradeWith higher efficiency Brushless Pump and 1.4W solar panel, stronger power and better water spraying. It works even without FULL sunlight, no matter in low sun exposure, or partial shade over the solar panel.6 NozzlesThis solar water pump kit with 6 Nozzles allowing you to choose different water patterns at will. Or you can take off nozzles from the solar fountain pum to prevent water splashing out.Multi-ApplicationPerfect for outdoor birdbath, fish tank, small pond, bird bath for garden, swimming pool, water circulation for oxygen, increasing the pH of water, etc.. Suggestion: Make sure you have put enough water in the fountain so that the pump can stay entirely under the water. Please clean the pump on regular basis to avoid the pump get blocked with dirt.