We used Citizen brand LED 200W with a life span of 20000H and CCT:5600KThis item supports RDM, its Color wheel including 4 colors (R,G,B,Y) + white, semi-color effect +bi-direction flow effect.Its beam angle is 14-60 degrees.And Pan movement 540°/2.1 seconds, tilt movement 270° /1.1 seconds