The USB Charging Backpack-A8012-Greatchip is a high-quality backpack designed for optimal functionality and convenience. This backpack features a built-in USB port that allows you to charge your devices on the go. The sleek and modern design of this backpack is perfect for business professionals, college students, and anyone who's always on the move. With its spacious compartments, you can easily carry all your essentials such as laptops, tablets, books, and more. Additionally, this product is made with durable materials that can withstand daily wear and tear. As a factory, we take pride in delivering high-quality products that meet the needs of our customers. We are committed to providing our clients with exceptional products and excellent customer service.