Ediors Vehicle Auto Truck 35.5" LED Hazard Traffic Advisor / Advising Emergency Warning Strobe Light Bar With Suction Cup - Blue Package Includes: 1 x Traffic advisor strobe light bar with Cigarette Lighter and modes change button. User manuals is included 13 Different modes/patterns of strobing/flashing with just a press of a button, Mode Memory Function is available Brighter and more effective than standard LED strobe lights, it is even visible during the daytime conditions Exclusive large suction cups for quick and stabilized mounting Universal for all vehicle with a 12V power source