T-Qualizer El Lit Glowing Sound Activated Gradient Equalizer Music T-shirt

The display glows and changes on the t-shirt with any ambient sound or music! Battery operated (4 AAA batteries not included) with a battery pack that fits in a small interior pocket inside of the shirt. Very cool shirt to wear to a concert or anywhere there is noise! 4 AAA Batteries Required Each Equalizer bar reacts differently depending on sound frequency Battery Pack fits in small interior pocket inside shirt and is removable to hand-wash t-shirt EL Lit Glowing Equalizer animates to ambient noise or music Made out of soft cotton and synthetic polyester