The JMAZ Wireless DMX Transmitter/Receiver with 7 Universe Controller offers seamless 3-Pin In/Out (Converter) and Wireless DMX512 on a 2.4GHz frequency. It enables wireless DMX transmission and reception with auto-select frequency hopping across 7 DMX ID groups. Ideal for flexible lighting setups, it includes a USB power cable, transmit/receive converter, A/C to USB power adaptor, and a manual.