FOXCID 16 LED Police Emergency Construction Car SUV Truck Boat Dash Strobe Light Lamp Bar PLUG-AND-PLAY CONVENIENCE - Just insert the adapter plug into a standard 12V DC cigarette lighter. Installing this 9-inch dash light is easy with the provided mounting bracket, and 8 feet of power cord. 19 UNIQUE FLASH PATTERNS - Select from 19 distinctive flash patterns, including SingleFlash, TripleFlash, QuintFlash, HexaFlash, and multiple combination modes. Memory Recall Function lets you use your most recent flash pattern with the click of a switch. IP65 WATERPROOF RATING - Don't let the slim profile fool you; it's tougher than it looks. Safeguarded against dust and liquid, this 16-watt dash strobe light will work when you need it. BEST BANG FOR THE BUCKS - Whether you're a volunteer fireman on a budget or a cash-strapped police department, you will not find a more economical windshield dash strobe light. Perfect for EMTs, construction workers, and traffic crews. FLASHBACK GUARD PROTECT DRIVERS - Sitting flushed against windshield, this specially designed guard prevents blinding flash back from the LEDs.