Product information:

Product name: Smart backpack
Product size: height 49CM, width 29CM, thickness 14CM
Commodity brand:Ding xin 
Product Code: #
Product material: polyester
Product structure: main pocket, computer pocket, flat pocket, zipper pocket
Product color: gray, black, purple, blue
Backpack style double shoulder single shoulder portable
Trend Index Literature and Art Leisure Sports
Packaging features Comfortable, convenient and environmentally friendly

Features:

Robust and durable accessories
Stylish, beautiful and cheering, quality assurance
Adjustable shoulder strap, you can adjust the length according to the height to meet different needs

The front pocket can hold personal belongings and increase the capacity of the bag.

The three-in-one code lock is safe, reliable and worry-free. It can easily combine 999 sets of codes to escort the entire journey. The initial code is 0000, which makes your travel more convenient.

Zipper pocket, main pocket, computer pocket，Adjustable shoulder strap, front pocket, stitching, portable, plastic socket, anti-theft code lock.

The external USB/headphone jack function releases both hands while walking, playing, charging, and listening to headphones, combining fashion and practicality.

Packing list:

Business bag*1