【Eco-Friendly and Eco-Friendly】Solar bird fountain only takes 3 seconds to work automatically in direct sunlight and sprays water at a height of 50cm. No electricity or battery is needed. Best of all, it will attract lots of hummingbirds to your garden! 【Easy to Use】Just place it in water and once exposed to sunlight, the pump will start working. 3 seconds. Perfect for birdbaths, aquariums, small ponds, swimming pools, garden decoration, water circulation for oxygenation. 【Wide Range of Uses】Diameter 18 cm, requires a minimum depth of 3 cm to operate. Perfect for birdbaths, small ponds, swimming pools, fishponds, garden decoration and circulating water for oxygenation. AISITIN floating solar fountain is the ideal choice for you. 【Tip】Make sure you have poured enough water into the fountain so that the pump can fall completely under water. You should clean the pump regularly to prevent it from being clogged with dust. The fountain will only work if the solar panel is fully exposed to