🧿【Solar Powered】This water pump runs automatically by solar, no battery or electricity needed. Fountain will start automatically in 3 seconds once exposed in sufficient sunlight. 🧿【Easy to Use】 Just put in water, the pump will start to work in 3s once exposed to sufficient sunlight. It can increase the pH of water and keep water circulating for oxygen, perfect for bird bath, fish tank, small pond, pool, garden decoration. 🧿【4 Different Spray Heads】Our birdbath fountain comes with attachments and 4 different sprinkle heads to pump different water flows. It is not only to attract birds to drink in your birdbath, but also to add fun to your children while playing in the pool. 🧿【Longevity and Simplicity】The solar fountain has more than 10,000 Hours of service life. The solar water fountain pump has a built-in brush-less motor that provides a longer service life and lower energy consumption. 🧿【After service】If you have any problem with our produce, please feel free to contact us. We will try our best to satisfy you. Suggestion: Make sure the pump can stay entirely under the water and the solar panel is fully exposed to sunlight. Please clean the pump on regular basis.