Travel Backpack, Business Backpack, Laptop Backpack with USB Charging Port

Description

Durable Luggage Strap
The luggage belt on the back allows being slide over the luggage tube, gives you a more flexible carrying experience.
Back Hidden Zipper
The back hidden zipper pocket protect your important items protects your precious articles, such as phone, passport, wallet.
Multiple Pockets
Multiple pockets inside to keep your items organized.
Anti-theft Back Pocket
You could put passport, cell phone, wallet, earphone into this invisible pocket.
Special Function
Keep charging all the way,external usb port with built-in charging cable provides a more convenient and easier way to charge your phone.