External USB charging port with built-in detachable charging cable.Connect the mobile power to the cable inside the backpack, then plug the phone's original charging cable into the external USB port to connect to the phone.Please note that you need to prepare your own mobile power.Comfortable and breathable, comfortable airflow foam pad back design, soft multi-panel breathable mesh pad for maximum back support.A unique shoulder strap decompression design with a massage pad helps relieve shoulder pressure.Anti-theft and security, the zipper of the main pocket is completely hidden under the fabric of the backpack. No one can see your main zipper, allowing you to rest easily, knowing that someone can't sneak behind you and unpack your bag.It can be washed, polyester is not easy to shrink after washing, not easy to deform, and it is not easy to fade after washing in high temperature dyeing process.The perfect travel companion, great choice anytime, anywhere, perfect for schools, colleges, weekend trips, occasional trips, gyms, daily work, business, travel, camping and hiking.Casual students are also suitable for older or older visitors.
Material: Polyester lining Texture: Polyester
size 42x29x18cm (size is manual measurement, error 1-3cm)
color: black, plaid gray, plaid blue, checkered black, dark gray (due to different monitors and light, it will cause some color difference, Please understand)
size: 15 inches
Anti-Theft Backpack Travel Backpack Smart USB Charging one Plaid Blue PJYKKGYAE