The Wolo 3200-A is a 12-volt extremely bright, teardrop style rotating warning light. The chrome Fresnel reflector magnifies the light making it visible for long distances. Produces 90 flashes per minute. Features a high performance permanent magnet low noise motor. The teardrop lens and base are both made of strong ABS plastic. The base has a powerful protected magnet that will secure the light to any metal surface. Includes a 10 ft. wire with cigarette lighter plug.