All-aluminumstructure, nofan, depending on thenatureof aluminum alloyradiatorcooling,absolutelysilent modedesign, modelinglightweightfashion,easy to install.98WQuadRGBWLEDas the light source, the lightbeamangle of250,with a wealth ofblendingmatch,somake it apowerfulmedium and smalltheatrical performances,an idealstage lighting,background staining,dance halls, bars, landscapelightingand other placeslamp selection.