16 Inch Laptop Backpack Waterproof USB Rucksack Large Briefcase Travel Luggage Bag

Features
Portable USB charging port: Features an external USB port with built-in charging cable.It can Connect the cable to your power bank and connect your cell phone conveniently to the USB port with original USB cable.Please note that the power bank is not included.
Waterproof: Made of waterproof and durable polyester fabric which can provide a dry interior environment for backpacks to prevent items like your laptop from getting wet.
Comfortable shoulder strap: Shoulder strap can be adjusted to the appropriate position, the air channel mesh padding gives you the greatest comfort when taking heavy items.And a luggage strap can be inserted and fixed to the handle of trolley or suitcase for convenient to carry.
RFID Organizer Pocket: RFID protection pocket protects your personal information from being stolen by a RFID scanner (e.g. credit cards and driver's license)
Large Compartment: This backpack is large enough for your laptop, files, notebooks, heavy textbooks, power bank, clothes and necessities, etc.

Headphone Access: A convenient headphone access allows you to enjoy listening to music without the need for a hand-held player to free your hands.
Best Gift Idea: This backpack can be used as college school backpack,travel backpack and business work backpack.It will be a best ideal gift for Christmas, back to school, birthdays, a new job, father's day and mother's day for your friends and family.This is also perfect for occasional international travel, weekend short trip,hiking,camping ect.

Specifications
Material: Polyester
External dimensions: 43x31x24cm
Package List: 1x Backpack