Features 1、Used to connect your car radio and the antenna, one end is to install the antenna and the other is to connect your radio or walkie talkie 2、With magnetism, it can be adsorbed on your car directly and tightly 3、The cable has 5 meters long, you can use it regardless of the size of your car 4、High-quality ABS material, not easy to be broken even if it falling 5、Stable signal transmission, easy to install and remove, and will never scratch your car Specification Description: This magnetic roof mount base is a device to connect your car radio and the antenna in order to receive signal easily. It is widely used in private car radios, taxi radios, walkie talkies and so on. With strong magnetic suction, it can be adsorbed on your car firmly under the high speed. Features: 1. Used to connect your car radio and the antenna, one end is to install the antenna and the other is to connect your radio or walkie talkie. 2. With magnetism, it can be located in the roof of your car directly and tightly. 3. The cable has 5 meters long, you can use it regardless of the size of your car. 4. High-quality material, not easy to be broken even if it falling. 5. Stable signal transmission, easy to install and remove, and will never scratch your car. Specifications: Condition: 100% Brand New Material: ABS Color: Black Cable Length: Approx. 5m / 16.4ft Base Diameter: Approx. 5.5cm / 2.2in Weight: Approx. 273g Package List: 1 * Magnetic Base with Cable