The AJ.BA FP21976 is a genuine wireless magnetic LED light set designed for trailers, agricultural vehicles, and other machinery. This versatile lighting solution operates on 12-24V systems and includes brake, indicator, and tail lights. It features strong magnetic bases for easy attachment and removal, and a 7-pin transmitter for wireless connection to the towing vehicle. The set is supplied in a durable plastic case for convenient storage and transport, ensuring reliable and compliant lighting for various applications.