Removable Layer Anti Theft Waterproof USB Port Backpack

Details: Material Oxford Color Black,Gray Model V,H,A1,A2,B1,B2, Removable V-Black,H-1,A-Black,A-Gray,BB-01(Black),BB-02(Gray) Weight 750g Length 30cm(11.8'') Height 42cm(16.5'') Width 17cm(6.7'') Function Removable Front Layer,Waterproof,Anti Theft,Capable of Putting 15.6 Inch Laptop Inner Pocket 3 Main Compartments,4 Slots,4 Pen Pockets,1 Zipper Compartment Closure Zipper Package Include: 1*XQXA Backpack 1*USB Extension Cable 1*Headset Extension Cable More Dtails: Disclaimer : About Size:Size may be 2cm/1 inch inaccuracy due to hand measure.These measurements are meant as a guide to help you select the correct size. Please take your own measurements and choose your size accordingly.we cannot accept responsibility for incorrect purchases. About Color:The precise color of the clothing items may vary depending on the specific monitor,the settings and the lighting conditions.The items colors depicted should only be used as an approximate guide.