• The Knight Skull series LED Backpack is a new release from Gelrova, featuring a graffiti of skulls added to the classic design. This gives the backpack a cooler, darker style, and the effect is truly striking when the LED eyes light up.
• Multipurpose: The LED backpack measures approximately 13.5 * 7.5 * 18.8 inches, offering ample storage. It features a large zipper pocket for a laptop or tablet, as well as multiple internal compartments to effectively organize cosmetics, tissues, keys, textbooks, mini iPads, cell phones, umbrellas, and some sports equipment.
• Good Quality: The LED Smart Knight backpack is made from 3D hardcore waterproof material. It features a 1680 PVC back and a 48*48 full-color dot matrix screen that supports text, images, GIFs, and other formats. The shoulder straps are adjustable, and the back is made from breathable material.
• How to use: Search for the LOY EYES app on your mobile phone or scan the code to download it. Connect the mobile power supply through the built-in USB port on the back, turn on Bluetooth, and scan the QR code to pair the backpack. Once connected, you can start using the device.
• With the Loy Eyes app, you can choose from hundreds of interesting eyes and other GIFs, or upload your own text.
• This led backpack requires connecting to a power bank for use, but please note that the power bank is not included in the product. Therefore, it is necessary for you to prepare your own power bank separately.