New Computer Bag Men's Business Simple Multi-functional Backpack Usb Charging

Product information:

Bag size: Medium
Capacity: 36-55L
Bag internal structure: zipper dark bag, mobile phone bag, document bag
Open cover: Zipper
Gender: Unisex/unisex
Material: Oxford cloth
Locked or not: No
Rain cover or not: None
Function: Breathable, waterproof, wear-resistant
Latest delivery time: 3 (days)
Color: Red, blue, black, gray

Packing list:

1*backpack