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 Charge 4 Setup and Demo (Pre-COVID) - YouTube
JBL App Update - My EQ Settings For My Xtreme 3, Charge 5, & Flip 6 - YouTube
JBL Charge 4 Test: Kann der Verkaufsschlager heute noch überzeugen? - HIFI.DE
JBL Charge 5 review: Potent and portable party speaker | Digital Trends