Starlight 7 Color Remote RGB LED Water Wave Ripple Effect Stage Light Lighting for Party Dj Show (Blue) Projects colored light with a moving water-wave ripple effect. Creates multi-colored light onto a wall or ceiling with a shimmering, dancing effect that looks like light reflected off rippling water. A terrific lighting accessory for parties, dances, raves. Could also be used to add a great moving and color-changing light effect to Halloween or Christmas decorations, or just as background in your home.. Select from seven different colors or use "Auto" mode to have it cycle through the colors. In "Music" mode it flashes and changes colors in time with the music, and in "Flash" it blinks and strobes. The speed of the moving ripples can be set to slow, medium or fast; choose slow for a more restful effect, or fast for quick and energetic. Uses high-efficiency LEDs for low energy usage. Comes with a remote control that lets you change all the settings.