off road high power Low light attenuation 96% reflector efficiency Low power consumption Durable & robust AURORA 's Mission: Covering the whole world ... light.Feature of off road led light bar: off road high power Reflector patterns available in spot, flood, combination or bat ... Photos2'',4",6",8",10",20",30",40",50" more size are availableTesting DVYoutube: http://youtu.be/IXw-8Ad1sm0Youku : http:// ...