[ Material ] Polyester, Zinc alloy hanging plated zipper head
[ Product Size] 29 x 40 x 20 cm
[Product description] This high-quality, high-capacity backpack comes with a USB cable and music jack, Can listen to music while charging. Multi-space pockets:The main pocket can hold books, documents or clothing, etc. Independent computer compartment can hold 13-16 inch laptop or IPAD. Comfortable and sturdy: Comfortable airflow back design, thick and soft. A hidden zippered anti-theft pocket on the back,Holds important items such as wallets.
[Parts structure] Interior: 1 spacious main pocket, 1 Laptop pocket, 1 cell phone pocket, 1 pen pocket, 2 internal small pockets;
Exterior: 2 side pockets, 1 front zip pocket, a pocket on the strap of the schoolbag, a belt on the back for hanging from the suitcase. There are USB interface outside the left side, two pins, there are two data lines inside, can be charged and listen to music