Size:Approx. 45x30x15cm,Suit for 15.6 inch or below computer/e-Reader
PROPERTY SECURITY-Conveniently accessible hidden pockets for valuables. The hidden zipper and invisible pockets located on the back keep your laptop and other valuables safe and handy.
USB PORT - Connect your own power bank to the internal cable inside backpack,then plug your charging cable into the outside USB port to connect your phone?and other electronic device. You can easily and conveniently charge your phone?without opening up the backpack.
COMFORT - The innovative weight balance design makes you feel 20%-25% less weight. Unique shoulder strap decompression design and airflow backing system with extra padding provides maximum back support.
Zhihan Portable Waterproof Anti-Theft Laptop Computer Backpack with USB Charging Port for Man - B07GB5Z4G7