It's always a little risky to pull over to the side of a busy highway. You need a flashing light to alert other motorists to your location on the side of the road, especially at night. This light is 4 inches in diameter, and is red on one side, and amber on the other. It flashes to warn others, and to keep you safer. It has a strong magnetic base to hold on to the car's metal body, and operates on battery power ( 4 "AA" batteries not included)

* 8-1/4 Inches Tall, And 4-inch Diameter - Unit Weighs 1 Pound, 4 Ounces

* Conveniently Stores Under The Seat - Multiple Led Lights For Very Bright Appearance

* Strong Magnetic Base Attaches Securely To The Top Or The Hood Of Your Vehicle

* This Red & Amber Lights Makes A Great Distress Signal For The Road, And Also For Boating

* This Unit Operates On 4 "aa" Batteries (not Included) - No Electricity Required