Important reminder: The image shows the finished product; the actual shipment is not pre-assembled or welded. Product name: UVK5/UVK6 SI4732 Shortwave Radio Module with 2M Expansion Chip Kit includes: PCB, SI4732 IC, peripheral components, and 2M capacity expansion. Compatible models: UVK5 and UVK6 shortwave radio modules Purchase notes: 1. This is a DIY kit with components in 0402 package size, requiring advanced soldering skills. Purchase only if you have the necessary experience. 2. Final performance depends on external factors such as tools, soldering technique, and firmware. We cannot guarantee the final working outcome. 3. Technical support is limited to hardware, including BOM, wiring diagrams, and soldering video links. No software or firmware support is provided. Product appearance, color, and labeling may vary slightly between batches due to manufacturing differences, but this does not affect functionality. Color: Black Material: PCB Package Contents: 1 x Shortwave Radio Module Kit Note: The package includes only the items listed above. Other accessories or devices shown are not included. Lighting and display settings may cause slight color variations between the image and the actual product. Measurement tolerance: 13 cm.