Help prevent accidents with this Red Car Laser Anti-Collision Warning Lamp. Installs and connects easily to the circuits of your vehicle’s license plate lamps, rear fog light, brake lights or hazard warning light. Helps make your car more visible to others on the road especially in hazardous driving weather like fog, rain or snow. Waterproof, shockproof and durable. Universal design is effective for cars and motorcycles. Features heart, dazzle and star projection patterns.