How to Charge JBL Flip 4

You can charge JBL Flip 4 wireless speakers conveniently via their hidden USB charge ports.  To summarize: First, select an adequate USB power adapter.  Why this?  Because the Flip 4 does not come with this as a standard accessory. Plus, the Flip 4 needs a high power USB power source to charge fully in a … Continue reading How to Charge JBL Flip 4