The 22" Streamlined Ultra Slim GEN 3.5 LED Lightbar features an ultra slim narrow aerodynamic design with clear lenses for a stealth appearance and adjustable magnetic feet. The available colors include red/blue, red, green, blue, and amber. There are six selectable flash patterns and inline power and monetary buttons. The dimensions of the lightbar are 56L*11W*6H CM, and it comes with a 12 foot power cord cigarette plug. option is only available for law enforcement officers.