This compact strobe effect uses 24 cold-white 5 mm LEDs and provides a flash rate of 1.1–3.3 Hz, adjustable by rotary control. It supports automatic stand-alone operation and sound-to-light control via a built-in microphone with adjustable sensitivity. Passive convection cooling, a black plastic housing, a fixed 25° beam angle and a mounting bracket are provided. The unit is intended for party rooms and decorative applications.