Product description Traffic Advisor Warning Strobe Flash Visor Lights for Vehicles Trucks with Suction Bracket Improved clear flood lens for a more broad coverage LED Bar Dimensions 27 x 2.56 Cord Length 10Feet Number of flashing modes 13 Number of LED Blocks 6 Number of LED Per Block 4 Convenient power switch with last pattern memory recall function 13 different modes patterns of strobing flashing with just a press of a button Extension wire cord and cigarette plug with last pattern memory recall function Sold Separately ASIN B01HYJ111G