Product Description Size: 16 cm in diameter Color: Black Material: ABS Solar panel power: 7V 1.4W/10V 2.4W Brushless water pump power: 7V 120mA Maximum spray height: 45CM Maximum flow: 180L/H Maximum head: 120CM Package contents: 1 pc solar fountain pump 1. 3.5W Solar Panel: This solar fountain water pump is upgraded to high-quality 3.5W solar panels, allowing the water pump to work continuously, even when sunlight is weak. 2. Built-in Battery: This solar fountain has a built-in battery for automatic solar energy storage, a truly green solar water pump. 3. 6 Different Water Spray Nozzles: 6 different nozzles can meet your various needs for jet height or jet shape. The height can be adjusted by changing nozzles to avoid spilling out of the basin. You can easily change the spray nozzle. 4. Multiple Uses: This solar pump is perfect for bird baths, fish ponds, small ponds, pools, gardens, and water circulation for oxygen. Your garden will definitely catch the attention of passersby. Let your yard look so amusing decorated by the solar water pump. 5. Helpful Tips: The product has automatic power-off protection and will automatically stop working when it leaves the water. You should clean the pump regularly to prevent the pump from being clogged by dust.