Solar panel, environmental protection, save energy and money. Outdoor solar panels, can effectively convert sunlight into electricity. By connecting the different nozzles, the height of the water spray will be different. Suitable for garden pool, fish tank for fish, ponds, water circulation for oxygen. Simple and convenient installation. Solar panel. Voltage: 12V. Power: 10W. Solar panel size: 21.5x17.5cm. Water pump. Voltage: DC 12V. Power: 5W. Maximum flow: 800L/H. Different batches may result in different product appearances, text and colors, which does not affect the use. Color: black. Material: plastic. Size: Solar panel size: 21.5x17.5cm. Water pump size: 5.3x4.8x4cm. Package contents: 1 x Solar panel. 1 x Water pump. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.