Green energy solar powered water fountain that is very portable given its size and a pretty powerful pump as well. You don’t have to worry about finding a wall socket or plug around the house as this works by simply putting it under the sun and it will start working, saving you energy and time for setting it up. It also makes for a more beautiful set up since you will not see any wires coming to and from the main fountain. Built in battery last for a decent amount of time before stopping to work or being removed from the sun. The interchangeable nozzle tips that are included with it, gives you more options of how the stream of water will look like.