Arrow Through The Heart Pattern Red Car Laser Tail Fog Lights Warning Signal Taillight Bulb Lamp For Cars And MotoCycleItem Color: BlackLight Color: RedLight Shape: Arrow Through The Heart PatternFits For: All Cars.Light Source: LEDMaterial Type: PlasticProduct Name: Car Laser Warning LightColor: BlackMaterial:Aluminum AlloyRated Input Voltage:12V-24VLaser Wavelength:650nm (Red)Working Temperature:-20Centigrade~70CentigradeLuminous Flux:720 LMCircuit Protection Test: PassDescription:Easy to Install.Rain And Fog Weather Turned Anti-fog lamp at the rear to form a fan-shaped warning aura reardriving tips to keep safe driving distance!Installation:Connect to License Plate Light Line(Recommend)， you can connect to the Brake Light Line，Rear Fog Light Line or Warning Light Line As Well.Stick the 3M about the Middle Of the Licence Plate.Use the Screw to Fix the Light and Adjust the Suitable Angle to Get the Safety Distance you Want.Warning:Do not emit tirect to the Eyes when you Are installing.Do not Block the Plate Around the Install Postion.This Product Only Use on the vehicels which Voltage is 12V--24V.