Antitheft External USB Charging Backpack

Sale price $44.99 Regular price $75.99

  • External USB with built-in charging cable offers a convenient charging of your electronic device anywhere.
  • Reflector design, more conspicuous and safety when Walking or cycling in the dark.
  • Apply anti-theft design technology, the zipper of this bag is fully hidden in the back, great for travel,work and school.
  • Padded shoulder straps and back padding offer extra back support and comfort.
  • Size: approx. 48 x 26 x 10cm/18.90 * 10.24 * 3.94in, large capacity, and with a variety of function pockets,perfect for outdoor travelling.

Note:

There is no mobile power comes with the backpack inside.
If you want to use External USB Charge Function, you have to do as follows:
1.Buy a mobile power 
2.Connect your mobile power with the USB interface inside the backpack 
3.Connect your phone with the USB interface outside the backpack
4.Charging begins.