Travel Backpack with USB Charging

UNIQUE BACKPACK: Crafted with premium lightweight tear-resistant Oxford fabric and premium polyester lining, simple, elegant and vintage casual daypacks ROOMY INNOVATION DEPARTMENT: Total 6 compartments, 1 main pocket with laptop sleeve large fits up to 15.6" laptop, clothes, books, purse, tablet and other daily needs, 2 front zip pocket under the portable fashionable flap handy access smartphone, earphone, magazine, tablet and other stuff, one mesh pouch inside for power bank which can charge your phone on the go, one bottle pocket each side for drink bottle and umbrella. USB CHARGE PORT: With USB CHARGE port outside and built in charging cable and pocket inside, this USB charging port design laptop backpack gives convenient way to charge your phone while walking. Put your power bank in the exquisite pockets inside, then connect the power bank with the phone on your hand through the original USB cable and the USB charge port, just free your hands and don't worry about phone power ran out when you walking COMFORTABLE PRACTICE DESIGN: A vintage backpack with natural manifestation of noble temperament, soft broad adjustable shoulder strap easy to carry with Perfect fit, hi