Xprite Blue 44 LED High Intensity Law Enforcement Emergency Hazard Warning Flashing Car Truck Construction LED Roof Top Mini Bar Strobe Light with Magnetic Base FEATURE: Xprite innovative led reflectors provide bold blocks of light and superior warning capability. Can be used for emergency vehicles, postal service, construction vehicle, safety warning etc. Easy on/off power, 2nd switch to change between 7 different patterns, great for undercover or other applications. Crystal clear lens for more vibrant colors. Redesigned LED to allow brighter lights that can be seen at greater distance. Last pattern recall/memory function. EASY INSTALLATION: Comes with magnetic base for easy roof top attachment. Mounted with magnets, attach to any metal top, plug into a 12V cigarette power source, and ready to use. DIMENSIONS: 17.33" (wide) x 8.59" (deep) x 3" (height), 10FT Straight Heavy Duty Cable. Can easily be stored and transported with it's compact size. MAGNETIC BASE: 4 Magnetic pods with protective rubber feet, total of 24 magnets strong enough to go up to 45mph. Waterproof Rate - IP67. COMPATIBILITY: All vehicles equipped with a 12 volt DC cigarette adapter. This LED Mini Emergency Light bar is great for emergency workers, postal service, construction vehicle, security etc.