Solar Fountain Pump: Monocrystalline solar pump with solar panel, no battery or electricity, safe and environmentally friendly. It works automatically in 3 seconds once there is enough sunlight. 4 Nozzles & 8 Water Patterns: By combining or exchanging the spray heads, 8 different nozzle head tips can meet their different requirements for water flow height and shape. Easy to Use: Just attach it to the bottom of the water tank or let it swim in the water. The more sunlight, the better it works. Works even in sunlight. Long Lifespan & Low Consumption: Built brushless motor, long life and quick start, high efficiency and high stability as well as low consumption. Multiple Application: Suitable for bird bath, aquarium, small pond, garden decoration, water circulation for oxygen. Help your garden become more vibrant and dynamic. Technical data: Color: black Weight: 160 g Solar panel: 5V / 1.4W Solar panel diameter: 16.8 cm Pump output: 4.5-9 v / 0.6-1.1 W Maximum pump flow: 160 l / h