The product is a 12v Vintage Federal Signal Fireball II FB2 Beacon Strobe Light with Power Box, designed for firefighting and rescue vehicles. This collectible historical memorabilia item is perfect for enthusiasts of vintage firefighting equipment and those interested in the history of emergency lighting. With its authentic design and functional power box, this beacon strobe light adds a touch of nostalgia and practicality to any collection or display related to firefighting and rescue.