JBL Flip 4 USB Port Replacement - iFixit Repair Guide
JBL Charge 5 - Test - Review In Detail
So i was watching a teardown of a charge 5 and saw that there are screws that need to be unscrewed in order for the ,,skin'' of the speaker to come off,
How to Make a DIY Extra Bass Speaker From JBL Flip 5 Teardown : 5 Steps - Instructables
JBL Flip 4 Blinking Red Light, How to Fix - Tom's Tek Stop