WOWTOU 20W DMX Sound-activated Rainbow 7-Color Dimmable LED Pinspot Stage Light with US Adapter, Mirror Ball and Fog Machine Lighting, Black DMX, Auto-run and Sound-activated control methods available. In DMX mode, users can connect and control multiple units at the same time in Auto-run mode by DMX software or hardware controller; In Auto-run mode, you can choose different lighting effect among 12 lighting patterns; In Sound-Activated mode, the unit can only works by music or voice Colorful strobe(slow to fast) and full dimming(from 0-100 percent), best matching with fog machine to produce a visible light beam or project onto rotating mirror ball to fill the room with colorful dots ABS-based housing material, built-in fan and 4-button LCD control panel for operation, easy to control, reliable and durable Built-in 12W red, green, blue and white integrated LED and adjustable beam angle design(7-15 degree angle adjustable by hand), produce narrow and bright spot beam. Bracket design and come with a external US adaptor, easy to install and use Widely used for house birthday party, disco, dj, dancing and wedding events