General description This Shark Fin Roof Antenna Decoration is designed to enhance the aesthetic appeal of your vehicle while improving signal reception. Its stylish and streamlined design replaces the original long antenna, making your car look more attractive and sporty. The antenna is suitable for most cars with flat roofs, providing a universal fit. Technical specifications Dimensions: 17cm x 6.5cm x 6cm Material: High-quality ABS with piano lacquer finish Color options: Silver, Black, White, Red, Blue, Gold, Gray Signal amplifier: Built-in pure copper antenna and chip for better AM/FM signal reception Installation Step 1: Clean the area around the antenna base to ensure it is dry and dust-free. Step 2: Remove the original car antenna by rotating it counterclockwise. Step 3: Affix the adhesive tape to the bottom of the shark fin antenna cover. Step 4: Fix the antenna to the base with screws in a clockwise direction. Step 5: Align the shark fin antenna cover and press it firmly from