Wide Application: This car antenna is suitable for all types of cars, is easy to install, and can be successfully installed without any tools. At the same time, there are three types of adapters (M4, M5, M6), which can be selected at will, and the appropriate interface can be found at any time. Powerful Performance : Don't ignore its excellent reception performance as a car radio antenna just because the car antenna is short. The short car antenna has an advanced structural design and a stable and powerful signal, so you can receive FM and DAB perfectly. Easy to Use: You can freely enter the lower garage without dismantling the car antenna. As an excellent mini car antenna, you no longer need to worry about all kinds of weather changes, worry about bumps on the road, worry about being broken when washing the car. You will feel more convenient and comfortable and enjoy the driving experience. Easy to Install: Perfect look, no tools needed, just unscrew the old antenna and tighten the antenna, the car must have the roof antenna adapter. You heard right, it's that easy, no more extra steps, you decide you can learn, no worries at all, please buy with confidence. Note: the data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.