The Columbia Police Radio is a compact, handheld device with a sturdy, metallic frame featuring intricate Art Deco engravings. Its main body is a polished brass with a dark leather grip, adorned with steampunk elements like visible gears and a small, glowing vacuum tube for power indication. The radio has a large, circular dial with finely etched markings for frequency adjustment, and a perforated speaker grille with a geometric pattern, reflecting the game's Art Deco aesthetic.