3/5Meter Shortwave FM Soft Antenna Radio Signal Enhancement Antenna Copper Core External Antenna Clamp Type Cable Features: 1. It can enhance the receiving ability of FM and shortwave (SW) and improve the receiving effect of FM and shortwave; 2. It has the characteristics of flexible placement and simple operation 3. It is suitable for use in signal shielding occasions. [How to use] 1. First take out the antenna spring and fix it outdoors. It can be hung by the window. (It is strictly forbidden to use it in thunderstorms) 2. Then stretch the soft wire Clip the antenna clip to the head of the antenna rod antenna and it can be used Specifications: Part name: Communication antenna Material: Core material: bare copper wire Number of cores: 1 core Color: as shown in the picture Size: Line length: 300cm, 5m Package content: 1*antenna Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x000D_ _x000D_