Voltage:AC100-240V 50/60HZ Lamp power:use 250w philips lamp Beam angle:2.5degrees Control channel:20/16 dmx channels Operation mode:sound control,auto movement,master-slave,dmx512 Color plate:13 colors+white,linear color swith with rainbow effect Gobo wheel:10 fixed gobos+1 dynamic gobo+white Prism:2 individual prism wheels(standard 8 and 48 facet prism),(8/16/24/48 prism for choice),prism and prism clockwise/anti-clockwise rotation,prism position and prism overlay function Focus:DMX linear focus,gobo clearnce can be adjusted Frost:inner frost mirror can produce soft light effect with rainbow effect Display board interface:LCD,chinese and english switch.RDM function Protection grade:IP20 RDM function:makes it easier for dmx address setting through special controller. Lamp can be controlled on/off or lamp off delay by controller Product size:L310×W260×H500mm