This is a unique product. This t-shirt is battery operated. It is ideal for parties and get-together.
You will be surrounded by one and all and you will be the star of attraction.

I happen to see this in a video clip somewhere in the web.

Once you wear this, the graphic equalizer on the t-shirt will start flashing colours and one can see the moving color bands according to the noise that surrounds you. It will respond even to your own voice. Terrific-right?

It is also known as t-shirt equalizer. Available at Hard to Find.