Stylish Laptop Backpack with LED Display The Stylish Laptop Backpack with LED Display shows off your creativity and personality with its unique LED display. The display can be customized and controlled using the included mobile app. The Laptop Backpack with LED Display is a revolutionary backpack that combines innovative technology with functionality. With the LED display and accompanying mobile app, you can now express your individuality and creativity anywhere, anytime. Previous page magnetic snap The magnetic clasp is made of strong magnets, making it easier and faster to use. Adjustable shoulder Adjustable shoulder straps adjust to the wearer's body size and fit. Hidden pockets Conveniently store your keys, cards and other important items storage space Extra storage space for burden-free traveling Backpack Front Side Next page LED Backpack Detail 1 magnetic snap 2 Adjustable shoulder 3 Hidden pockets 4 storage space 5 Backpack Front Side LED Display Laptop Backpack with App Control DIY Backpack with Programmable APP works with the Led backpack. You can change all settings, add your custom pixel art or download other artwork/animations through the app. The app is compatible with IOS and Android and can be downloaded for free from the Google Play Store or App Store. DIY Backpack with Programmable Versatility is another great feature of this backpack. Whether you are a student, a professional or a traveler, this backpack is perfect for any occasion. The sleek and modern design with LED display will make you stand out from the crowd and add a touch of style to your everyday life. Does the backpack come with its own portable power supply? Due to shipping restrictions, you will need to provide your own mobile power supply How long does a 10,000 mAh mobile power supply last? 10,000 mAh mobile power can be used for 4-6 hours with continuous use. Is the backpack machine washable? No, because the backpack has a built-in LED panel, so you can only wipe it with a damp cloth. Can this backpack be taken on an airplane? YES