[2.5W Solar Panel] 2.5W high-quality solar panels, works well when sunlight is sufficient. It does not need electricity. It is an Eco-Friendly solar pump and saves money. [6 Nozzles] 6 different water style sprayers can meet your different needs for jet height or jet shape. The height can be adjusted by changing nozzles to avoid spilling out of the basin. The water can to 30-60 cm . [Built-in Battery Backup] Built-in high-performance rechargeable lithium battery. The solar water fountain pump can storage battery powered in direct sunlight, so that continue working normally during cloudy and raining days. [Easy to Use & Clean] You just make the pump float on the water. Once the solar panel gain sunlight, it will run automatically within a couple of seconds. And you should clean the pump on regular basis to avoid the pump get blocked with dirt. the cover of the pump and clean all the impurities. [Multi - Application] This solar pump is perfect for Bird Bath, Fish Tank, Small Pond, Pool, Garden, Water Circulation for oxygen. Let your yard look so amusingly decorated by the solar water pump. size:18x5CM Material:Single crystal epoxy colour:black Package Contents: 1 x solar panel 6 x nozzles Only the above package content, other products are not included. Note: Light 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 +/- 1-3cm.