Set of 1X Blue 16-LED Dash Roof Windshield Emergency Flashing Strobe Light + Cigarette Adapter Fitment: Universal for 12V vehicles with cigarette adapter The Latest High Quality LED Chip-Set Technology Great for Emergency Workers, Postal Service, Construction Vehicle, Security, Snow Plows Comes with Cigarette Adapter & 18 Flashing Modes, On/Off Switch Package includes: 1X 16 LED Strobe Light with On/Off Switch + 1X Cigarette Adapter + 1X Mounting Bracket + 3X Suction Cups + 2X Screws + 1X Installation Manual