Michael Graziano Electronic Clothing

How does it work?
The design is mounted on a very thin and flexible electroluminescent panel, which is sewn into the shirt

How is it powered?
The panel is attached to a small battery pack, which carries four AAA batteries and a microphone. The microphone has a dial to change the audio sensitivity, which controls the lights in the panel. 

How long can it be powered for?
Depending on the strength of the battery, the panel can last for 18-24 hours.

Is the battery pack noticeable?
No, the battery pack is very small and can easily fit into your pocket or strapped onto your belt.