EXTERNAL USB DESIGN -- Travel backpack built in an external USB port with removable usb charging cable offers convenient charging experience when you are walking by simply connecting your portable charger with electronic device. 

MULTI COMPARTMENTS -- laptop backpack has 1 laptop compartment (fits up to 15.6 inch laptop, ), 1 cell phone pocket，1 ID bag，1 main bag，Multiple pockets keep your items well organized and provide separated space for your Laptop, iPhone, iPad, pen, keys, wallet, books, clothes, water bottle and more.

WATER REPELLENT -- Water-resistent school rucksack is made from waterproof Oxford cloth , providing strengthen and long-lasting performance with minimal weight.  back combined with adjustable shoulder straps offers extra back support and ultra comfort.

Premium SBS brand zippers featuring , durable and easy to use. 

Package:1*BACKPACK

Remarks:

The color of the item displayed on the pictures may be slightly different on your computer screen because the monitors are not calibrated in the same way.

Please allow 1-3cm (0.4-1.2 ") differences due to manual measurement, thanks.