Men's Backpack with USB Charging

The core highlight of this backpack is its built-in USB charging function. Backpacks usually have an external USB interface and a reserved charging cable channel inside. You only need to place a portable power bank in the bag and connect it, and you can easily charge electronic devices such as your phone while walking. Reliable materials and durable design: backpacks are often made of wear-resistant and water-resistant fabrics such as nylon, polyester, or Oxford cloth. This means that it can effectively resist daily light rain splashes or accidental water stains, protecting the items inside the bag from moisture damage. The material is usually wear-resistant and durable, and can withstand the test of daily use.   Introducing our Men's Backpack with USB Charging, the perfect companion for your daily commute or business travel. This USB Charging Portable Backpack is designed with convenience and functionality in mind, allowing you to easily charge your devices on the go. Key Features:…