Fashion ultra thin led

This T-Equaliser music sound activated black T-shirt is a T-shirt with a built-in sound sensitive spectrum analyzer. It has an electro-luminescent panel (EL) across the front that reacts to music and its LED light will be able to respond/dance to the music you are playing. Each frequency of music will activate a different equalizer bar, just like the equalizer on your stereo at home or just like an all-singing all-dancing car stereo! Made from 100% cotton, high quality and brand new ! This high tech. T-shirt features a fully functional EL panel, powered by a battery pack cleverly hidden within an inside shirt pocket. It is equipped with an ON/OFF switch and sensitivity scroll wheel -- you can select either high or low sensitivity to sound. The EL panel is attached to the music T-Shirt with a velcro which allows you to unplug the panel after a sweaty evening. You can wash the T-shirt as normal after removing the panel and battery pack. Uses 4 x AAA batteries (batteries NOT included). The Waveban Flashing T-shirts: The latest fashion concept of glowing t-shirts. Flashing T-shirts are made up of bright and paper thin flexible electroluminescent displays which glows in animated sequence to the tune of the surrounding music or sound levels, exhibiting a trendy equalizer effect on your T shirt. These EL display Flashing t shirts are available in wide range of designs.The lifetime of