How to Adjust Volume on JBL Flip 4 Bluetooth Speaker

There are a few ways for how to adjust volume on JBL Flip 4 Bluetooth speaker. These depend on the app(s) you’re playing from mostly. Many apps provide volume adjustment controls.  But this JBL speaker itself has two buttons for volume control as well.  Find these (the + and -) buttons on its top side. … Continue reading How to Adjust Volume on JBL Flip 4 Bluetooth Speaker



JBL Flip 4 Charging Indicator, Shows How Full Battery Is

The Flip 4 Bluetooth speaker has a group of LEDs across its top panel, as shown in the pictures that follow.  These display battery status and charging status.  In short, the JBL Flip 4 charging indicator lets you see charging progress; how full the battery is at a given time while charging. How to Read … Continue reading JBL Flip 4 Charging Indicator, Shows How Full Battery Is



Where is the JBL Flip 4 Reset Button Located

Where to find the JBL Flip 4 reset button? Well, there is no actual reset button per se.  Instead, to reset this JBL Bluetooth speaker, you must press a button combination, as described next. JBL Flip 4 Reset Button Combo Location On the JBL Flip 4 waterproof speaker, we find no separate reset button. But … Continue reading Where is the JBL Flip 4 Reset Button Located



JBL Flip 4 Won’t Turn On Unless Plugged In, How to Fix

When your JBL Flip 4 won’t turn on unless it is plugged in, this likely means one or more things.  Either your speaker is broken beyond repair, the battery inside no longer recharges due to age or heavy use, or, you mistakenly put your speaker into service mode a.k.a. secret or weird mode.  So, assuming … Continue reading JBL Flip 4 Won’t Turn On Unless Plugged In, How to Fix



JBL Flip 4 Wall Charger, Which AC Adapter Works Best

An adequate JBL Flip 4 wall charger, is a USB AC charger that supplies at least 2.1 amps at 5 volts (12 watts or more). Note that currently, JBL does not include a compatible USB charger with its Flip 4 speaker.  So, you’ll need to either have one already on hand, or purchase one. Which … Continue reading JBL Flip 4 Wall Charger, Which AC Adapter Works Best



JBL Flip 4 Low Frequency Mode, Extra Bass

You can adjust the bass response of the JBL Flip 4 wireless speaker, by turning on and off its low frequency mode. Thus when ON, this mode makes the passive bass radiators vibrate a lot more. Further,  low frequency mode adds a hefty extra bass quality to the content playing that you’ll hear at some … Continue reading JBL Flip 4 Low Frequency Mode, Extra Bass



JBL Flip 4 Review of this Portable Waterproof Speaker

In this piece, we review the JBL Flip 4 Bluetooth speaker.  First, we cover this portable waterproof speaker’s performance, and accessories.  This JBL BT speaker sounds great and goes pretty loud. Plus, even when playing at top volume, the built-in rechargeable battery lasts up to twelve hours per charge. The only major drawback we saw … Continue reading JBL Flip 4 Review of this Portable Waterproof Speaker



JBL Flip 4 Charger Replacement Suggestions

A decent JBL Flip 4 charger replacement, is a USB AC charger that supplies at least 2.1 amps at 5 volts (12 watts or more). Note that currently, JBL does not provide a compatible USB charger with its Flip 4 speaker.  So, you’ll buy one elsewhere.  These typically cost between ten and forty US dollars. … Continue reading JBL Flip 4 Charger Replacement Suggestions



How to Pair JBL Flip 4 with iOS Devices

This post demonstrates how to pair JBL Flip 4 Bluetooth speaker with iOS devices, including the iPhone, iPod Touch, and the iPad Air line of Apple phones and tablets. How to Pair JBL Flip 4 Bluetooth Speaker with iOS Devices In summary: With your JBL Flip 4 powered off (power button is dark), run through … Continue reading How to Pair JBL Flip 4 with iOS Devices



How to Restart JBL Flip 4 Bluetooth Speaker

Explains how to restart the JBL Flip 4 Bluetooth speaker to return it to default settings.  Restarting erases any earlier paired Bluetooth devices from its memory.  Clearing these stops this speaker from pairing to any nearby Bluetooth devices after the restart.  Also, you might restart this JBL speaker to get it ready for sale or … Continue reading How to Restart JBL Flip 4 Bluetooth Speaker