This amber light can warn other motorists of potential hazards in the roadway. It's excellent for placing on top of the vehicle for maximum visibility. Operates from your car battery through the cigarette lighter port. Never be caught without one!

12V LIGHTER SLOT: this unit is powered by 12V cigarette lighter slot in car - no battery needed - cord is 8 feet long

HEAVY DUTY MAGNETIC BASE: Magnetized base to sit on the roof of your vehicle | magnetic bottom is covered - will not scratch your vehicle

GREAT VISIBILITY: Reflector inside lamp rotates around light to create a flashing signal for greater visibility

DIMENSIONS: 6 inch height with 4-3/4" magnetic base