This is a very bright emergency strobe light for your equipment or vehicle. It has amber COB LED lights on all four sides and has several flashing modes, from all on to slow to fast eye-catching patterns. It is held firmly to the metal roof of the vehicle using two large padded magnets (note: will not hold to fiberglass or aluminum vehicles). Being AMBER colored, the light will project through all types of weather. We will be keeping this light in our car, for use as hazard lights in the event of auto breakdown on the side of the road.