【STORAGE SPACE & POCKETS】A separate laptop compartment holds a 15.6-inch laptop as well as 15-inch, 14-inch, and 13-inch laptops. A spacious packing compartment holds daily necessities, tech electronics accessories, and a multitude of other items, making your items organized and easier to find.

【COMFORTABLE AND MANAGEABLE】The breathable mesh shoulder straps with ample sponge padding and the chest belt ensure the shoulder straps are securely fastened to your shoulder, so don't worry about the straps slipping down and hurting your shoulder from a heavy bag. The portable backpack with Airflow three-dimensional ventilation design helps with air convection and heat elimination.

【USB PORT DESIGN】With a built-in USB charger on the outside and a built-in charging cable inside, this USB backpack offers you a more convenient way to charge your phone on the go. It's a great tech gift for him from wife, daughter, and son. Please note that this backpack does not power itself, the USB charging port provides easy access to charging. Remove the USB charging cable when cleaning the backpack.

【WATERPROOF AND DURABLE MATERIAL】Made of water-repellent fabric and durable metal zippers. Ensures safe and long-lasting use every day and weekend. Suits you well as an office bag, a slim USB charging bag, a large student bag for boys, girls, teenagers.

【CONVENIENT STORAGE】Laptop backpacks with front zippers, easy to hold a water bottle, reader, and a bunch of other things, diaries, pens, and pencils. Notebook computer bag Side pocket holds compact umbrellas and other small items.

We not only provide you with high-quality products, but more importantly, we provide you with a long-term after-sales guarantee. When you purchase our products, you receive a full range of customer support, so you can shop with confidence and satisfaction.