Matein Expandable Laptop Travel Backpack for Men Women with USB Charging Port

[@armenianply]

How long does it take to charge the backpack

[@isekai166]

Does anybody know a good power bank that doesn't die a couple moths in?

[@emobunny4lv27]

My charging port is hollow

[@mateinllc]

We are sorry for this problem. Please contact [e-mail] to solve the problem.

[@league2rocket]

💀😭

[@ilverse5242]

My charging port doesn’t have anything

[@mateinllc]

If you have any problem with your backpack, please contact our email：[e-mail]

[@yolandacervantes6926]

Were do you buy the batteries ?​@mateinllc