Interact with light to create different noises with the Smusic Kids Interactive Sounds of Light Toy. This small device allows you to listen to the natural sound of photons. Smusic is a tech toy that comes without a screen. In fact, it only features a button and a dedicated sensor. The toy doesn’t use any musical sampling either. What you hear is the natural sound of photons, which are captured and translated into sound by analog. By increasing or decreasing the intensity of light, the pitch of the sound changes proportionally, allowing you to even perform melodies. Furthermore, SMUSIC can read any light source including a candle, LED light, an incandescent bulb, and even the sun. Compact and fun, the Smusic stimulates imagination and curiosity in each of us.