Widely used in a lot of places, like shopping malls, stage, walls, windows, Christmas trees, it's easy to create a warm environment with htis product. Waterproof design, even you put it in the rainy day, it still lights on. With a portable remote control, you can switch the color according to the changing mood. Have 8 types of color, just switch to the favorite color you like. Power by battery, when the light is going to dim, just change the battery, you will get a brighter light.