For JBL charge 4 FLIP 3 4 2 Pulse 2 flip4 clip2 Bluetooth Speaker Mini Micro USB Jack Charging Connector Power Plug Repair Parts|Connectors| - AliExpress
So, I have this old JBL Flip 2, it didn't turn on, that was an easy fix, however, it stopped producing audio, I hooked up the speakers directly to my headphone jack