JBL Charge 4 will not turn on. Shows it has 60% battery life (three dots), but will not turn on, nor will it show that it is charging when plugged in. Anyone
JBL Charge 3 Bluetooth Speaker Review - Legit Reviews
Khron's Cave: #48 JBL Charge 3 Bluetooth speaker teardown
JBL Charge 3 Bluetooth Speaker Review - Legit Reviews
JBL Flip 4 vs Charge 3: Portable and Durable Speakers [2023]