BAOFENG UV‑5R portable walkie‑talkie covering 136–174 MHz and 400–520 MHz bands. Model baofeng uv5r with 1,800 mAh battery, 128 memory channels and typical output up to 10 W. Maximum range listed around 5–10 km (about 3.1–6.2 mi) depending on conditions. Dimensions approx. 3.94 in × 1.97 in × 1.50 in. IP45 water resistance and CE certified.