JBL Charge 4 Review, Specs and Features

In this piece, we offer our JBL Charge 4 power bank waterproof Bluetooth speaker review, features, specs, facts and impressions. We go over this medium sized wireless speaker’s performance, and accessories, as well as how you can charge your mobile devices with its charge port. Note though that this is a mono speaker.  So though … Continue reading JBL Charge 4 Review, Specs and Features