JBL Flip 6 review: A great all 'rounder - SoundGuys
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
JBL Speaker Button Functions, Meanings - Tom's Tek Stop
JBL Charge 4 Buttons, Codes, Meanings - Tom's Tek Stop
How to know when my JBL charge 3 is fully charged - Quora