... :Super bright high power leds, reflow soldering.New 4-in-1 technology,RGB+W color mixing,can make many colorsPWM output,flicker ... setting inside.Well tried by DMXter4RDMtm, run stable and unanimous in all kinds of DMX signal.3. Effect:Color changing,strobe ... 0-100%,speed adjustment,etc.Pan:540°, Tilt: 270°Built in programs,fade.4. Control:Dmx512/Auto run/Master Slave/Sound ...