Not only does this school bag offer enough capacity to store books, notebooks, and other school supplies, but it also features a built-in USB charging port so you can keep your phone, tablet, or other USB-charged devices charged anytime. This school bag is made of high-quality materials to ensure durability and long-term use. It has multiple compartments and pockets to help you organize and store your items so you can easily find what you need. In addition, it comes with a dedicated pencil pocket, allowing you to store and retrieve pens and pencils conveniently. A safe and concealed charging interface is designed inside the student USB charging schoolbag. Just put the power bank into the charging pocket in the schoolbag and connect it to the external USB interface to charge your device conveniently without worrying about finding it. to the power outlet. < p> The shoulder strap of the schoolbag adopts ergonomic design, which can effectively reduce the burden on the back and make you feel comfortable when carrying the schoolbag for a long time. The shoulder straps can also be adjusted in length to accommodate students of different heights. The back section is made of breathable material to ensure air circulation, reducing back sweating and discomfort. Plus, the bag is water-resistant ( not splash-proof) to keep your books and valuables safe from the rain. It also has durable zippers to ensure the security and reliability of the school bag. All in all, this school bag is an ideal choice for students. It not only meets your learning needs, but also conveniently provides a charging function for your electronic devices. Let this schoolbag be your best companion, adding convenience and intelligence to your study life. Whether it is going to school, class or going out on weekends, it will be your best partner. Note: The product is mainly based on the main picture pattern, if you need other styles of backpacks, please contact us