Falcon Flight Emergency 3 watt Low Profile Roof Mount Full LED Light Bar LED Light Bar 37 in (Amber/White) TIR4 LEDS with Fusion Frontier 3W LED Alleys - 60 1W LED clusters and 8 3W leds 15 different flash patterns - Double-layer aluminum alloy board White take downs and Built in arrow stick - Includes 12 feet of cable to switch box - Includes 6 switch box - Includes gutter brackets for mounting Size: 37in L x 12in W x 3in H - Patent Pending (2) 3 year manufacturer defect warranty Generation 4 THREE watt TIR LED technology - Ability to control front and rear separately 15 different flash patterns - Double-layer aluminum alloy board White take downs and Built in arrow stick - Includes 12 feet of cable to switch box - Includes 10 switch box - Includes gutter brackets for mounting Size: 37in L x 12in W x 3in H DUAL COLOR ALLEYS &amp; TAKEDOWNS (1ST COLOR IS BAR COLOR, FLIP A SWITCH AND GOES STEADY WHITE)