+ Designed and created uniquely.apply to indoor use or IP65 outdoor use. + Die cast aluminium for good ventilation,no fan to causing noise. + New PWM electronic dimming,real flicker free. + With 36pcs high MCD RGBW 4in1 8W LEDs. + Operation modes: DMX 512 protocol,sound activity,auto,master-slave. + Electronic dimming:0-100%. + Color strobe effect and long life operation. + Intelligent temperature controlling:self adjusting temperature to protect at the time max. temperature happening. + Power in PowerCon/blue, power out PowerCon/grey equipped.