Prompt: A retro yet stylish analog product promo of a vintage walkie-talkie, cream plastic casing, extended antenna, backlit dial buttons, subtle branding, griptape sides, detailed engravings, smooth curves, fingerprint smudges, warm incandescent glow, nostalgic charm, photo realism, moody film noir tones, in the style of Terry White, Brookelynne Briers, Johnny Autumn, Justin Maller, digital product photography, high-res render, Pantone palette, trending on behance, masterpiece