★【LED Fanny Pack】: A stylish fanny pack that suits your taste, yet versatile for urban daily life. It features a built-in LED screen and a mobile APP that lets you draw animation, display favorite logos, and communicate with others on the fanny pack. ★【Smart App Control】: This Led fanny packs to need to be used with the mobile app,it is easy to use and gives users easy access to a DIY drawing board. The App can be downloaded and used through Google Store or Apple APP Store. ★【Pixel Art Display】: Create any pixel art animation easily via the APP, or you can convert GIF to display. You can also type in the message and display it on your fanny pack. Best of all, you can search your desired design from the a massive online gallery, and interact with other pixel art fans around the world. This was used at a few festivals and were a big hit. Selling them now as we switched how we pack our stuff. Still in excellent condition! Let me know if you have any questions!