Review on 2020 Edition Gray Bluetooth Speaker Backpack: 20-Watt Speakers & Subwoofer for Parties, Festivals, Beach, School - Works with iPhone & Android! by Sean Ceo

The first thing that surprised me about this backpack is the number of inner pockets. The backpack may seem simple, with only 4 zippers and two side pockets on the outside, but there are about 10 additional pockets scattered around the inside. There are various sized pockets for pretty much anything you could need in this hideaway. I want the bottom of the pack to be protected from everyday wear and tear as the biggest issue I have with all my packs is the spawning holes in the bottom from daily use. As a warning, don't put it up loud or you might have angry neighbors outside your door. But fear not, just crank your Bluetooth speaker to maximum volume to drown out their screams.