Alert Light T-Shirt
Get your message across!
This light tee is fully programmable. Enter in your message and it will scroll across the display for all the world to see. You can save up to 6 different messages, and each message can have up to 256 characters. You can use upper case, lower case, numbers and symbols.
Requires two CR2032 lithium batteries (included) which fit into the back of the display panel. There are no wires!