The shirt uses an electroluminescent or EL panel that connects to a small battery pack. The shirts use ordinary, replaceable batteries to power the display. The sound activated shirts use 2 AAA batteries and automatic flashing t-shirts use 2 AA batteries. The battery packs are interchangeable, so you can always purchase another to utilize both light up options.

Production takes up to 14 business days not including shipping time. Typically we can use an expedited option at an additional cost to speed up the production to 7-10 business days, not including shipping.

Our pricing is based on quantity, with a lower unit cost per shirt based on how many you order. There is a one time $75 set up fee for your custom design mold. Please download our pricing guide to get a better idea of price per shirt.

Absolutely! We can customize the light up panel and supply the battery pack so you can attach it to whatever you would like. We can include part of the velcro for an additional cost per pc. for easier application.

We offer a variety of battery packs that allow the display to animate automatically on it’s own, or to react to sound and music. Automatic flashing battery packs allow up to five different animated sequences to choose from. Sound activated battery packs use a hidden microphone to detect noise, and lights up in one sequence dependent on sound. You can also have the whole image remain lit up fully using a static on battery pack.

Your shirt’s design is printed directly onto the light up panel, so you can still see the design when the shirt is turned off. However, you will not be able to see it lighting up in direct sunlight. The animation is completely visible in most indoor lit areas. Of course, the darker the setting, the brighter the shirt will illuminate.