Multifunctional design: The shark fin antenna flash light not only enhances the appearance of the vehicle, but also has a solar power supply function, which is both decorative and practical. Solar power supply: Built-in high-efficiency solar panels, charging during the day, automatically emitting light at night, energy-saving and environmentally friendly, no additional power supply or wiring required. High-brightness flash mode: Equipped with high-brightness LED lights, supporting multiple flashing modes, effectively reminding the rear vehicles, reducing the occurrence of rear-end collisions, and improving driving safety. Universal installation: Suitable for most models, simple and convenient installation, no professional tools required, users can easily install it by themselves, and strong adaptability. Waterproof: Made of high-quality waterproof materials, it has good wind and rain resistance, adapts to various severe weather, and ensures long-term and stable use. Package: 1 set of Car Solar Shark light