The Programmable Speaker is a medium-sized, rectangular device with a sleek, metallic casing featuring a grid of small, circular holes for sound output. It has a simple, functional design with a control panel on the front, consisting of a few buttons and a small LED display for programming inputs. The speaker's surface is smooth and slightly reflective, with a matte finish to reduce glare, and it emits a soft, ambient glow when active, indicating its operational status.