Newell MY-JMF310SL for Flip 4 Battery - Newell Pro - Camera Batteries, Chargers, LED lights and more
JBL Flip 4 Troubleshooting - iFixit
Newell MY-JMF310SL for Flip 4 Battery - Newell Pro - Camera Batteries, Chargers, LED lights and more
JBL Flip 4 Not Charging (Proven Fixes) - AudioGrounds
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