The Brazilian large rear lamp model ATT-R5012-OL-L features a striking design that seamlessly integrates practical functions. It employs a dynamic lighting system with three colors: red light for brake warning, intense pulse light to enhance visibility from the rear; amber light for turn indication, with single-side flashing to clearly indicate direction; and white light for driving illumination, with a soft beam ensuring visibility at night. Functionally, it responds precisely to vehicle operations: red light quickly illuminates when braking, and an emergency brake triggers a flashing mode; amber light on the corresponding side flashes synchronously when turning; and white light remains on continuously during regular driving. Its waterproof and dustproof design is suitable for various road conditions, and it is easy to install and compatible with most vehicle models. This design not only retains the visual tension characteristic of Brazilian style but also enhances driving safety through the use of three-color zoning, adding a unique level of distinctiveness and reliability to the driving experience.