This car antenna is compatible with various car models and is easy to install without tools. It comes with three different adapter sizes (M4, M5, M6) for flexible selection to meet your needs, ensuring that a suitable interface is always available. The antenna is made of high-quality stainless steel and is waterproof and rust-proof, keeping your car in optimal condition. With a length of only 6.5 cm, its compact and exquisite design perfectly complements your vehicle. Despite its small size, this short antenna has excellent reception performance. Its advanced structural design provides a stable and strong signal, perfectly receiving FM and DAB radio broadcasts. Easily drive into your garage without removing the antenna. As an excellent mini car antenna, you no longer have to worry about weather changes, uneven roads, or damage from car washes. It provides you with a more convenient and smoother driving experience. Package contents: 1 * Car antenna + 4.5/6 mm adapter. High versatility: This car antenna is suitable for all types of cars and is easy to install. No tools are required for easy installation. Included screws: Three types of adapter screws are included to ensure that a suitable interface is always available. Short: This car antenna is only 6.5 cm long. Its compact and exquisite design adds a touch of elegance to your vehicle. Powerful: The short car antenna uses an advanced structural design to ensure a stable and strong signal. Practical: It can be easily installed in garages with low ceilings without the need to disassemble the antenna. Material: Thermoplastic elastomer TPE/TPR (also known as synthetic rubber). All models are packaged in a bag containing 3 screws of different sizes. Package: 1 antenna, 3 screws - (Screws: M4/M6, M5/M6, M6)