Introducing our USB rechargeable square large capacity backpack for both men and women! This backpack boasts a spacious interior that can hold all your essentials and more. The USB rechargeable feature allows you to conveniently charge your devices on-the-go. Made with high-quality materials, this backpack is durable, lightweight, and perfect for everyday use. As a factory, we take pride in our product's quality and design. Trust us to provide you with the perfect backpack for your daily commute or weekend adventures. Order yours today and experience the convenience and style of our USB rechargeable square large capacity backpack.