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



JBL Flip 4 Watts Output, Input, Battery, AC…

The Flip 4 JBL Bluetooth speaker by Harman Kardon is a medium power, hand-held style unit with enough RMS watts to fill a typical size room with full sounding tunes. But what do the watts a BT speaker has, tell us about how good it is?  Firstly, the watt is a measure of how much … Continue reading JBL Flip 4 Watts Output, Input, Battery, AC…



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



JBL Flip 4 Review of this 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 Waterproof Speaker



Updating Firmware on JBL Flip 4 Speaker

Here, we demonstrate updating the firmware on a JBL Flip 4 Bluetooth speaker.  This exercise can take up to a half hour to finish, depending on the speed of your WiFi connection.  Plus, you can’t revert to the earlier firmware version once done.   So, be sure that you indeed want the update before going ahead … Continue reading Updating Firmware on JBL Flip 4 Speaker



JBL Flip 4 Reset Bluetooth Instructions

These JBL Flip 4 reset Bluetooth instructions show you how to reset your JBL Flip 4 speaker to its default settings.  Resetting restores this speaker to factory default state.  It also clears any earlier paired Bluetooth devices from its memory.  Erasing these stops the Flip 4 from pairing to any nearby wireless devices after the … Continue reading JBL Flip 4 Reset Bluetooth Instructions



JBL Flip 4 Charging Problems Solved

Most JBL Bluetooth speakers, including the Flip 4, offer truly portable operation via their lithium ion batteries inside, and so at times, they experience various charging problems. E.g. When said battery dies, you can recharge the speaker with an AC or car adapter. Sometimes though, you may notice that the JBL Flip 4 does not … Continue reading JBL Flip 4 Charging Problems Solved



JBL Flip 4 Battery Capacity mAh

Here we list details about the battery inside the JBL Flip 4 portable Bluetooth speaker, including capacity, dimensions, mAh value and play time. Furthermore, the mAh or milliamp-hour value tells us how long the battery will supply sufficient power based on amount of current drawn from it.  Explicitly, the mAh figure indicates how many amps … Continue reading JBL Flip 4 Battery Capacity mAh



JBL Flip 4 Power Button Not Working Fix

When the Power button on your JBL Flip 4 is not working, this likely means one or more things.  Now in this models, one or more of the following causes may be the reason this button does not work. The button mechanisms may have sand, dirt, or other debris in them. To repair this, take … Continue reading JBL Flip 4 Power Button Not Working Fix



JBL Flip 4 Specs Watts RMS

The Flip 4 JBL Bluetooth speaker by Harman Kardon is a medium power, hand-held style unit with enough RMS watts in the specs to fill a typical size room with full sounding tunes. But what do the watts a BT speaker has, tell us about how good it is?  Firstly, the watt is a measure … Continue reading JBL Flip 4 Specs Watts RMS