American Dj Sunray Tri Led Led Powered Centerpiece Light LED centerpiece effect light that can run stand alone, master slave or DMX512 great for low ceiling applications, single tri colored :LED light source, produces 34 crisp rich beams of colored light, variable speed rotation great for DJ's nightclubs and house parties led technology uses very little power, has a very long lifespan, and produces very little heat American DJ Sunray Tri LED Special Effect LED Centerpiece Light, Unit Can Run Stand Alone, Master Slave Or Via DMX512