This tie has more than 100 RGB LED pixels mounted in a dense grid covering the front of the tie, including the knot at the top. We use a pre-tied standard length (19.5") necktie, with an adjustable neck opening.
It comes pre-programmed with a variety of complex color changing patterns, including several sound reactive effects. The lights are partially concealed by a fine black mesh fabric, so that it looks like a "normal" tie when they are off.
When you're ready to light yourself up, the control switches are easily accessed at the bottom of the tie. There is an on/off switch, two mode switches to access the next pattern and previous pattern, and a button that cycles between five brightness levels.
The clip below shows examples of several of the pre-programmed animation patterns.