For Car Roof Antenna Enhanced Signal 1.4" Carbon Fiber Screw Metal 3.5cm Short Stubby Mast Car Radio Aerial Antenna Accessories Features: For Car Radio Receive Signal The mini antenna is functional and intended for AM/FM radio signal reception. Short and practical design replaces the long antenna of the original car, offering a sleek appearance, improved durability, and protection against breakage. Prevents damage when using a car cover or driving through low-clearance areas. Signal Stability Provides clear and stable signal reception, enhancing the sensitivity of the original car radio for improved audio quality. High Quality Constructed with a high-quality metal shell that is waterproof and resistant to UV damage. Features a carbon fiber insert designed to support stable signal reception. Simple and Easy Installation Direct replacement simply unscrew the existing aerial and install this antenna. No modifications required. Specification Type: Car Antenna Material: Metal, Carbon Fiber Quantity: 1 pc Color: Black Voltage: 12 V Current: 1 A Applicable Models: All vehicles with detachable original antennas Item Size: 1.47 x 3.5 cm (D x H) Antenna Inner Diameter: 0.56 cm (0.22 in) Screw Thread Diameter: 0.47 cm (0.18 in), 0.56 cm (0.22 in) Washer Inner Diameter: 1.1 cm (0.43 in), 0.79 cm (0.3 in) Packing List 1 x Car Antenna 4 x Screw 2 x Gasket