... 5W, RGB Full Color! XTRA Series, Topic Light Original Design!!! XTRA 5W RGB is with 637nm Red ... thin! very bright! very beautiful!Small size laser light is the trends now, XTRA Look very smart ... !1) Analogue Modulation, Full-Color Laser Light!2) R/G/B color balance knobs for ... dot drawing, step drawing, 3D Animation, Strobe, and Dimmer etc-Sound Activated, Auto Running , DMX512-24 Channels and ...