Product details of USB Charging Laptop Backpacks School Multifunction Waterproof Anti Theft Back Pack for Male Female Teenager Bags (Purple)USB Charging Laptop Backpacks School Multifunction Waterproof Anti Theft Back Pack for Male Female Anti-theft laptop backpack, A safe carry style for your city life. It is convenient and safe for your trip / work / weekend life.Size： about 44 x 10 x 32cm, fits up to 15.6 inches laptop.
Features:Anti-theft design: Main Zipper hidden. Main compartment zipper is been hidden inside of the bag, No one could see it and open it when you pack it. Also there are not any zippers outside the backpack.
USB External Charging port design: Built-in USB cable. Use it to connect the power bank, then connect your phone with original USB cable to the USB port, you could charge your phone conveniently.
Weight balance: It designed to relief the weight pushing down on your shoulders when wearing a backpack. Because the weight is leaning closely to your back. you feel less weight by 20%~25%, don't worry about bending over and hurt waist.
Big content: humanized design, fits:Notebook,Ipads,Stationary items,Clithes,thermos bottle,powerbank,headphone ect.
Main compartment include laptop compartment, two tablet compartments, 4 pen slots, notebook pockets etc.
Water resistant/anti sweat and air permeability: Selected fabric,exquisite design
Elastic bandage on the back: it can be used to attach the bag on your suitcase. to create a perfect business travel experience
The Shoulder strap built-in portable pocket, you can place the ID card ect safely.