Do you love outdoor activities? You may need this multifunctional backpack when you go out. Made of high quality material, this backpack performs strong and durable. It has high capacity and multifunctional design. It will be a best companion for you.
Usb school backpack is made of high quality water repellent snowflake material, this backpack is lightweight, sturdy and durable. EVA nylon ribbon handlebar, comfortable to use, which can resist compression and reduce fatigue.
Shoulder straps are made of air mesh material, which are breathable and can reduce pressure, easy and free to carry.
Usb charging backpack has high capacity with zinc alloy metals, hidden anti-theft zipper design, movable key chain, useful pockets, earphone hole, USB connection wire and USB charging interface.
The zipper of the main bag adopts lockable double z