Automobile high level warning device is a new type of automotive product. The product is installed on the top of the car and there is no any change about the original car. With the wind-driven high-power LED lamps at low light environment blinking, many accidents such as rear-end is prevented when the cars are in the line of sight poor environment.Such products will be the same as the high level brake light, becoming a standard configuration when automotive cars leave the factory in future.