Power supply:85~250V,50/60HZ Laser power:Green 80mw Laser Class:3B Warranty time:18 months Laser diode lifetime:>8000 hours Play mode:Master/slave DMX512,Sound-activated,Auto,ILDA PC Effects:unique blanking,frequently flashing,rotating,movement,billowing,zoom(+/-),drawing speed and color. High speed scanner 20K Scanning angle:Plus-Minus 30 degree After 5 seconds without sound this laser effect light will be shut down automatically Black aluminum casing Sample order we all can accept Weight:2kg Size:290*255*180mm Applicable for Disco,Pub,Bar,KTV,Stage,Casinos,Clubs,Family party etc