Product name:For uv k5/k6 shortwave modification module set Applicable models:For uv k5/k6 Things to know when purchasing: 1. The kit is a DIY product.Corresponding hands-on soldering ability is required. Please ask professionals to do this. 2. The finished product effect is closely related to objective factors such as equipment, personal welding technology, firmware, etc. The kit cannot guarantee the finished product effect, please forgive me. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:Green Material:PCB Package Contents: 1 * Shortwave Radio Module Kit 1 * 2M Expansion Chip 1 * USB Programming Cable 2 * Donut Antenna 1 * Adapter Head Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.