1.CE & ROHS certificate 2.small and light 3.dimming mode MYLED-038 DMX LED strobeSize:32*14*9 cmWeight:1.6 kgPower consumption:25 WPower input:AC100V/240V 60/50HzLEDs:18*1W cool white(warm white, R,G,B,UV)DMX channels : 4 CHDimming mode,auto run,DMX mode,M/S,sound activeOperation mode : LED displayInner box:39.5*20.5*13.5 cmMaster carton:41.5*42*31 cm4pcs/ctn led cool white strobe light