❤️Backpack bag for Men High Tech Hard with Sporty Shape Design USB Charging Port

This backpack fits up to 17.3" laptop. Exterior dimensions (L*W*H):19.5x 12.5 x 5.3inch. Simple and practical, lightweight and comfortable，very suitable for travel，and it also work well as work backpack, computer bag, hiking bag, daily bag,laptop backpack. This backpack apply anti-theft design techology. Includes a theft proof combination lock& durable metal zippers, no thief can open your backpack easily .Provide security for your journey. USB charging backpack with charging cable is convenient to charge smart phone/tablet/other devices. Note: Not Include Power Bank Backpack made of tear-resistant durable nylon fabric and its dual-access zipper with anti-theft design allows for easy access and increased safety.Lightweight, durable and anti-theft is the biggest feature of this backpack. The luggage pass through on the back panel enables easy transport with rolling luggage