1.UNIQUE DRAGON HORN AESTHETICS FLAIRThis aero fin features a captivating bionic dragon horn design that adds significant three-dimensional volume to your vehicle's profile. During the day, it displays a sophisticated double-layer matte black glaze texture. At night, it transforms into an eye-catching beacon with vibrant effects, perfectly capturing a edge. There is no need for complex modifications, allowing you to easily upgrade your car's aesthetic appeal and create a truly personalized look. 2.32 DYNAMIC MODES & TOUCH CONTROLUnlock endless customization with 32 distinct effects and 7-color transitions that flow seamlessly. The interactive experience is managed via an intuitive touch-sensitive button, allowing for simple one-tap switching. The soft, non-glaring light ensures maximum night-time visibility and clear identification without dazzling, letting you find your cyber edge with unparalleled ease and style. 3.NO-DRILL & STABLE QUICK-RELEASE DESIGNEngineered for convenience and car-paint protection, this fin utilizes a no-drill installation method. The stable and secure base design ensures the unit remains firmly attached to the roof. The quick-release feature allows for easy removal and re-attachment whenever needed, providing a versatile solution that keeps your car's integrity intact and robust. 4.WEATHER-RESISTANT CONSTRUCTION & TYPE-C CHARGINGConstructed with a ABS base and high-quality polycarbonate (PC) transparency layer, this fin is designed for all-weather use. It features robust waterproofing that easily withstands heavy rain and is resistant to aging, high temperatures, and UV rays, ensuring long-lasting performance and consistent shape. It is also equipped with a convenient Type-C charging port for efficient power management, allowing you to enjoy wireless freedom without constant recharging. 5.UNIVERSAL FIT & SPECIFICATIONSMeasuring approximately 40*15*6CM (15.75" * 5.91" * 2.36"), this aero fin boasts an exceptionally wide application range. Its versatile design fits seamlessly on 90% of household sedans and 80% of SUVs, making it a truly universal accessory for personalizing almost any passenger vehicle. The use of premium ABS material guarantees it is built to last and look great for years to come. --- Package list 1pcs