StarLight Magic Ball Light Show Device with Moving, Color-Changing LED Lights (White) Compact little device (5" high x 5" diameter) that creates a bright, moving, and dazzling light show for parties, dances, etc. Red, green and blue lights are projected in all directions from the dome, and at the base more red, green and blue lights flash and rotate. Mount on a wall or ceiling, or just set it on the floor, and the moving, color-changing spots of light will be projected everywhere, even in a large room! Place it near a speaker and it will change colors with the beat of the music! If there's no music it runs continuously on its own, randomly changing colors, patterns and motion. No controls to fuss with, just plug it in and watch it go! Low power consumption, cool running, and almost silent.