Business Shoulder Bag Backpack for Man,15.6-inch Laptop Bag with USB Charging Cable, Without Charging Treasure (black)

hi so I want to give you an overview of this kopeck backpack here so this is a very modern design basically for a lot of the gadgets that you have and you could see that by this USB extension cable that it has out here and this is basically for a lot of the portable battery packs that you have that you could actually store in your backpack while having a USB cable out and charging your phone if you have it in your hand or in your pocket so let me go ahead and demo this I am going to put in my battery pack so this is a battery pack that lots of times if you're traveling or you're using your phone a lot you might want to put it inside the backpack so inside the backpack here there is a cable that extends all the way out to this USB slot here so let me go ahead and put this in so for example when you travel a lot you might be using Google Maps and when you use Google Maps it's using a lot