Available Colors: Khaki

Power generation method: Hand pressure

Bluetooth wireless printing

b) Relative humidity: 25%~ 95% (no condensation)

* Temperature display/embedded probe

Multifunctional Backpack, Large Capacity Business Laptop Bag, Leisure Travel Commuter Schoolbag, Portable Shoulder Bag Color:Black Available Colors: KhakiOverview: Unique design, stylish and beautiful. Good material, comfortable wear. A variety of colors, any choice. Product information: Color: Gray, Black Scene: Leisure travel Material: Oxford cloth Function: USB port Computer size: 16 inches Size Information: Packing list: Backpack*1 Product Image: