The Eurolite LED CBB-4 COB RGB Bar is made with 4x high powered RGB LED's with built in auto and music show programs. With 19x pre-set colours selections of colour blend, colour fade, colour change, dimmer and strobe effects, it also has auto, music, master/slave and DMX modes. This light has wireless control via the IR remote control and sound control via built in microphone. DMX512 control is also possible with channels ranging 3, 5, 12, 15 or 19. With its swivel mounting bracket and feed-through output for connecting up to 8x devices this is great for indoor shows.