Unisex music/sound-activated flashing disco T shirt!Hi-Tech soft fully functional EL (electro-luminescent) panel in front of flashing dancing T shirt. The panel keeps flashing with the strength of music, and goes off when the music disappears or you switch it off manually, just like the equalizer on your stereo device. The build-in sensor will react to various level of music, and perfect suitable for music fans, artist, DJ as well as many young boys and girls. For best flashing effect, go with dancing music and super bass. Sound activated T shirt is nothing new but one that reacts to the music? Not only is this very, very cool, it also gives a visual rhythm guide to others. Think of it as a public service to good dancing.This attractive sound activated T shirt is a must have accessory for all concerts, parties or even raves. This sound activated T shirt is widely used for DJ, in pub, party, public, and definitely will attract eyes of others!