USB charging backpack

I am really into this backpack. It is perfect! I started summer school and I need a backpack I can use during the day and light daypack for hiking. This backpack is it. I like the USB charger port outside and built in charging cable inside to connect my power bank. Oh by the way, the power bank is not included but that is okay by me. I have plenty of them around. So it was no big deal. I just love how it is so convenient way for me and my friend to charge our phone while hiking. My kind of backpack. #rankboosterreview #sponsored #Nuheby Best to buy it here https://www.amazon.com/TC-Backpack-Convertible-Lightweight-Waterproof/dp/B07C3HPG9Q