USB Charging Laptop Backpack Large Capacity Travel Bag

Main Features:- User-friendly USB port, easy to access and convenient to charge electronic devices on the way- Comfortable, durable and wear-resistant material- Adjustable shoulder straps, reduce the burden of shoulders- Compartments allow you to keep your items secure and organized in its place- Smooth zipper closure and portable handle give you convenience- Side mesh pockets for your essentials or some small handy itemsNote:- There is no mobile power comes with the backpack inside. If you want to use the external USB charge function, you have to do as follows:1. Connect your mobile power with the USB interface inside the backpack 2. Connect your phone with the USB interface outside the backpack3. Charging begins- The charging cable in the pictures is not included Type: Backpack For: Traveling Material: Polyester 0.493 Package weight: 0.561 kg Product size (L x W x H): 31.00 x