LED Backpack Motorcycle Backpack BT APP Programmable USB Powered Colorful LED Display Large Laptop Bag 64x64 Screen DIY Travel

[Full Color LED Display] This LED backpack features a full color LED screen that can be programmed using a mobile APP via Bluetooth connection, making it easy to customize.[High Brightness] With a 64x64 high brightness dot screen, this backpack supports text, image, and animation display, creating a cool and eye catching visual experience.[Large Capacity] Designed with ample space and multiple compartments, this backpack can hold various items such as bottle, books, wallet, pens, phone, power bank, tablet, and laptop.[Waterproof and Breathable] Made from Oxford fabric with a mesh back and high elastic cushion design, this backpack is waterproof, cushy and breathable, features zipper closure, nestable with luggage handles.[Versatile Usage] for portable advertising, festivals, slogans, commercial promotions, and more, this backpack is suitable for commuting, travel, cycling, outdoor adventures, work, and casual use. Perfect for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.