A projector of innovative, compact, silent color changing, capable of extraordinary performances in terms of color mixing, reliability and versatility. Particularly suitable for television studios and theatres, stage lighting, limelight, backdrops inside or outside shops and shopping centers, sport centers, and almost all architectual applications. The product features 2 kinds of color mixing star or line or circle. The product has MIC which can adjust the status of product automatically. Can be setup easily via the switches and button and remote. Laser power: red light: 650nm/50mW, green glow: 532nm/30mW.