It is new generation green high technology product. It projects long distance, big angle, and abundant colors. It brings people new vision sense, which makes people feel they are in a changeable color world. Power supplyac100-240v, 50-60hz Power consumption120w Light source9pcs*3in1 rgb+1pcs cob high brightness leds Lamp life6-10 ten thousand hrs Color16.7 million kinds of color change Control modedmx512, master/slave, auto, sound active Control channels8chs Operation menu4 digit digital led display Packing size200*750*200mm N.W1.5kg G.W1.8kg v