Falcon Flight Emergency 3 watt Low Profile Magnetic Roof Mount Mini LED Light Bar 18 in (Blue) Generation THREE watt TIR LED technology - 15 Selectable Flash Patterns Sleek design with clear lens for stealth look - Includes 12 feet of cable with Controller which includes an ON/OFF switch and pattern changing switch. Built in self contained internal flasher fully encapsulated & fully weatherproof. DUAL COLOR ALLEYS (1ST COLOR IS BAR COLOR, FLIP A SWITCH AND GOES STEADY WHITE) 3 Year manufacturers defect Warranty - Size: 18in L x 12in W x 2in H Generation THREE watt TIR LED technology - 15 Selectable Flash Patterns Sleek design with clear lens for stealth look - Includes 12 feet of cable with Controller which includes an ON/OFF switch and pattern changing switch. Built in self contained internal flasher fully encapsulated &amp; fully weatherproof. DUAL COLOR ALLEYS (1ST COLOR IS BAR COLOR, FLIP A SWITCH AND GOES STEADY WHITE) Size: 18in L x 12in W x 2in H