The product is an OEM Audi A4 rear center high mount 3rd brake stop light lamp, with a red light color and a wattage of 3.5W. It is designed for the upper, center, and rear placement on the vehicle. The black housing and red lens color give it a sleek and functional look. This third brake light assembly is a genuine Audi part with the manufacturer part number 8W5945097, ensuring a perfect fit and high-quality performance.