B03-Extended Version

Are you still worried about the storage and safety of items during travel and work? This backpack is an excellent solution for you. Its internal multi partition storage design allows items such as computers, phones, files, etc. to be stored in their respective places, making storage more convenient and comfortable. The hard shell not only prevents theft, but also resists external impact, is sturdy and wear-resistant, providing reliable protection for items.
The travel version is fashionable and convenient, meeting the daily travel safety guarantee. The expanded version is more powerful, with a zipper expansion layer that increases capacity by 35%, and is equipped with a USB charging port (requires a power bank) for uninterrupted power during travel. TSA international certified customs lock, customized options for the expanded version, making cross-border travel more reassuring.
In addition, the backpack is equipped with a suitcase hanging strap, which can be used with a suitcase to release shoulder pressure. The back is made of honeycomb elastic breathable fabric, which scientifically reduces the burden and protects the spine. There is also a back anti-theft bag and an easy to access card slot, with humanized design in every detail, making it easy to handle whether commuting or traveling.