High power class 3R RGB laser. Sound active mode, auto mode, DMX512 (15ch) & master/slave. 120 static patterns and 20+ animated graphic show patterns. 3-pin DMX In/Out. Microphone sensitivity adjustment knob. Dipswitch controlled function settings. Polished blue aluminum casing w/hanging bracket. Compact and lightweight (it kept its new year’s resolution!). Complies with US FDA CDRH laser safety standards 21 CFR 1040.10, 1040.11, 1040.11. The Mezmerizor Box Includes: (1) Blizzard Lighting Mezmerizor High Power Class 3R RGB 3D Laser (1) Mounting bracket w/bolts (1) Lovely User Manual (1) Power cord