Groove Train Sound-Activated LED T-shirts (11 Different Designs)

Looking for a shirt that rocks as hard as you do? These t-shirts light up when exposed to sound, allowing you to groove and interact with the music at clubs, festivals, concerts and more in a whole new way! Each shirt's display is powered by LED lights attached with Velcro for easy washing; just take off the display and throw your shirt in the washer! The designs respond to sound volume, creating a gradient or equalizer effect; the louder a sound, the more light shines! Please view our images for more details on measurements. Additionally, all shirts are 100% cotton and black in color. We have 11 different ones to choose from!