EyeCatching Lighting Effect The devil's eye design of our car triangle eye light creates a distinctive look for your vehicle. Its bright lighting serves as a visible warning to surrounding drivers, enhancing safety while adding a bold, edgy appearance. RearEnd Collision Prevention Installed symmetrically for the rear windshield, the car triangle eye light warns from all angles to reduce the risk of accidents. Exclusively designed for the rear windshield, it provides double protection and extends the warning range to keep approaching vehicles alert. Includes 2 lights. Advanced Technology Builtin smart chip delivers effective warning signals across varying driving conditions. Energysaving operation with no manual adjustment required. The intelligent interaction system enhances road safety. Effortless Attachment The device uses stable and leftfrees adhesive, making it adaptable to most car models on the market. Use scenarios Night driving on highways: enhances rear visibility to warn tailing vehicles and reduce tailgating. Parking in crowded lots or narrow streets: improves awareness of vehicles behind you, reducing collisions during tight maneuvers. Adverse weather or low visibility conditions (fog, rain): increases rearend visibility to approaching drivers, improving safety.