9milelake Round 240 LED Emergency Hazard Warning Light Mini Bar Strobe Light w/Magnetic Base Dc 12v with Cigarette Adapter (Amber(yellow)) - Round Brand new, waterproof Brighter and more effective than standard LED strobe lights Up to 50,000 hrs life expectancy Bright enough to be seen upto 1/4 mile in distance Color: Amber(Yellow) LEDs: 240 LEDs Ultra Bright; Power: 12V DC With Cigarette Adapter, 15W 7 different kinds of flashing modes, w/ Magnetic Base Diameter: Approx.15.5cm/6.1"; Height: Approx.7cm/2.7"; Cable length: 235cm/91.7"