The ADJ Event Bar Pro helps you create pure lighting excitement with powerful, sharp white beams of light. It produces small 5-degree beams from exciting built-in programs.The Event Bar Pro’s base has built-in DMX In/Out, IEC power In/Out connectors, a 4-Button DMX digital display, built-in microphone for sound activation and ¼-inch input for ADJ easy-to-use UC3 controller (sold separately).