Keeping safe on a worksite, or attracting attention to your vehicle at an event – whatever your purpose – this multi-pattern strobe is versatile and couldn’t be easier to install. Two strong magnets hold it firmly in place on your roof and a curly-cable to cigarette lighter plug means you can power it without any special wiring. Inside the protective plastic case are 24 high power amber LEDs – 6 banks of 4LEDs each to be precise. There are 10 different display patterns, so you can select the most attention-grabbing one for your situation. Modes include clockwise / anticlockwise rotation, side to side, fade in/out, and more. Two rubber feet on the bottom of the unit cover powerful magnets and protect your paintwork. If you prefer to mount it permanently however, they unscrew for a clean, flush mount. The cigarette lighter plug incorporates an on/off switch with LED power indicator, as well as a switch for selecting the display mode. Of course, please make yourself aware of any local laws for using external lighting on vehicles, on and off public roads.