How to Factory Reset and Troubleshoot JBL Charge 3 & 4 Audio Bluetooth Speakers - YouTube
How to connect my JBL flip 3 to my PC without bluetooth - Quora
jbl charge 4) the speaker doesn't make any sound not even the little on/off chime. i tried connecting via aux and it still didn't work. also, the battery life indicator is on
Amazon.com: 3.5mm Stereo Audio Cable Nylon Braided Auxiliary Aux Cord Male to Male Compatible with JBL Charge 4 Charge 3 JBL Pulse 4 Pulse 3 JBL Flip 5 Flip 4 Go Trip
JBL Charge 3 Bluetooth Speaker Review - Legit Reviews
Amazon.com: OontZ Ultra SUP Paddleboard Bluetooth Speaker, Waterproof Bluetooth Speaker with Aux Input, 14 Watts, Crystal Clear Stereo Sound, Rich Bass, Portable Wireless Speaker up to 20 hrs Playtime (SUP-Blue) : Electronics
JBL Flip 4 Main Board/ Speaker/ Charging AUX Port Replacement Part | eBay