• Multipurpose: The LED backpack measures approximately 13.5 x 7.5 x 18.8 inches, offering ample storage space. It features a large zipper pocket suitable for a laptop or tablet. The interior includes multiple independent small compartments, ideal for storing cosmetics, tissues, keys, textbooks, a mini iPad, cell phones, umbrellas, sports equipment, and more.
• DIY Customization: You can modify the display pattern at will, making the laptop backpack uniquely yours. Its sleek and cool design stands out in a crowd. This LED Cool Knight Smart Motorcycle Backpack is perfect for various activities like traveling, hiking, and motorcycle riding.
• High Quality: The LED Smart Knight Backpack is made from 3D hardcore waterproof material. The back is constructed with 1680 PVC, featuring a 48 x 48 full-color dot matrix screen that supports text, pictures, GIFs, and other formats. It includes adjustable shoulder straps and a breathable back material for comfort.
• How to Use: Search for the app on your mobile phone or scan the QR code to download it. Plug in the power bank through the built-in USB data port on the back, turn on Bluetooth, and scan the QR code to connect the backpack. Once connected, you can begin using the device.
• Cool Gift: The Gelrova LED Knight Backpack with a programmable screen makes an excellent gift for yourself or others on occasions like Christmas, birthdays, or Valentine's Day.
• This LED backpack requires a power bank for use, which is not included with the product. Therefore, you will need to provide your own power bank.