Eyourlife 4pcs LED PAR 18x10w Light 180watt RGBW 64 Par Light DMX 512 Stage Lighting Made of high quality Cast aluminum shell, nice appearance Standard DMX 512 controller to control, 7 channels , red, green, and blue can be independent dimming LED Source: 18pcs 10W 4in1 RGBW LED lamps, high brightness Quad LED,each led for 10W Cool System: Fan cooling; Intelligent protection for high temperature Package Included:4 x Stage light