This is the hairstyle of tomorrow! A press-button dream come true for Mrs. Housewife. All sorts of wonders are hers at the push of a button. Going to an office party? Walk in with the belle of the ball, for a change! Family music hour? Use sound reactive mode and Presto! Now you have something else to pay attention to. And no more stumbling around in the dark after lights-out. Mrs. Housewife will feel like a fairy princess with a magic wand that lights your way.
Source: Adafruit – Wearables