Anti-thief USB Charging Men Backpack Business Travel Bag

Description:
Casual style and creative USB port design are commonly used by teens, from school to work, keeping your life organized!
Multifunction for your every occasion, sometimes they are used as luggage, particularly as carry-on bags for travel.

Main Features:
- Anti-thief design with hidden back zipper
- Adjustable S-shape shoulder straps, reduce the burden of shoulders
- Be safe and seen while running or walking in the dark with reflective areas.
- Compartments with several functional pockets allow you to keep all of your gear secure and organized in its place
- User-friendly USB and earphone port, easy to access and convenient to charge electronic devices on the go
- Comfortable, durable and wear-resistant fabrics
- Hitch the bag on the trunk with the bandage, making your business trip easier
- Excellent thick and breathable mesh padding, offering your back plenty of cushioned comfort
- The utility model relates to the front pocket, which can be used for containing sundries
- Side pockets for your essentials or some small handy items

Note:
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 backpack
3. Charging begins