JBL Flip 4 Charging Indicator

This Bluetooth speaker has a group of LEDs across its top panel. These display battery status and charging status.  In short, this JBL Flip 4 charging indicator lets you see charging progress. So it shows how full the battery is at a given time while charging. The details of how to read this meter follow. … Continue reading JBL Flip 4 Charging Indicator

JBL Flip 4 Extra Bass Mode

You can adjust the bass response of the JBL Flip 4, by turning on and off its Extra Bass mode. Thus when ON, this mode makes the passive bass radiators vibrate a lot more. Further,  Extra Bass mode adds a hefty extra bass quality to the content playing. JBL Flip 4 Extra Bass Mode: Explained … Continue reading JBL Flip 4 Extra Bass Mode