JBL Charge 4 Review

In this piece, we offer our JBL Charge 4 power bank waterproof Bluetooth speaker review, features, specs, facts and impressions. We go over this medium sized wireless speaker’s performance, and accessories, as well as how you can charge your mobile devices with its charge port. Note though that this is a mono speaker.  So though … Continue reading JBL Charge 4 Review

How to Pair JBL Charge 4 with Alexa Echo

This post demonstrates how to pair JBL Charge 4 with Amazon Alexa Echo and Echo Dot speakers. These instructions include the all Bluetooth (BT) compatible Echo smart speakers. And, since this pairing occurs right between the Charge 4 and the Echos, you need not turn BT on in the mobile device you’re using to create … Continue reading How to Pair JBL Charge 4 with Alexa Echo

JBL Charge 4 Factory Reset

These JBL Charge 4 factory reset instructions show how to reset your JBL Charge 4 Bluetooth speaker.  Factory resetting returns the speaker to its default factory settings. It erases any earlier paired Bluetooth devices from memory, and stops the speaker from pairing to any nearby devices afterwards. Also, factory reset it to get the Charge … Continue reading JBL Charge 4 Factory Reset

How to Restart JBL Charge 4

We show how to restart your JBL Charge 4 Bluetooth speaker.  Restarting returns the speaker to its default factory settings. It erases any earlier paired Bluetooth devices from memory, and stops the speaker from pairing to any nearby Bluetooth devices after the restart. Also, restart it to get this BT speaker ready for sale or … Continue reading How to Restart JBL Charge 4

How to Connect JBL Charge 4 to iPhone

This post shows how to connect a JBL Charge 4 wireless speaker with the iPhone. How to Connect JBL Charge 4 to iPhone: Step by Step With your Charge 4 powered OFF (power button is dark), run through this routine to connect it with your iPhone. 1. Visit the Home Screen on the iPhone Firstly, … Continue reading How to Connect JBL Charge 4 to iPhone

How to Turn ON JBL Charge 4

We explain how to turn on the JBL Charge 4 speaker here.  Now most speakers have a Power button that they prominently position on the unit so it’s easy to find.  Indeed, this speaker is no exception to this pattern, as we find its Power button on the top in the button panel, as we … Continue reading How to Turn ON JBL Charge 4

JBL Charge 4 Buttons

The JBL Charge 4 speaker has six buttons and several lamps across its top, as well as battery gauge lights across the front bottom. The Power button lights in white to show that the speaker is ON or OFF. There’s also a port access panel on the back bottom. This protects the USB-C charge in … Continue reading JBL Charge 4 Buttons

JBL Charge 4 Low Frequency Mode

You can adjust the bass response of the JBL Charge 4, 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 decidedly “thumpy” quality to the content playing. This makes this speaker sound much bigger than … Continue reading JBL Charge 4 Low Frequency Mode

How to Tell if JBL Charge 4 is Charging

How to tell if JBL Charge 4 is charging?  Well, this portable speaker with power bank has a lone row of small LED lamps. Find these across the front its pedestal.  These lights display battery charge level status. So to tell if this speaker is recharging, look at these. Looking at this gauge is the … Continue reading How to Tell if JBL Charge 4 is Charging

How to Put JBL Charge 4 in Pairing Mode

To pair the Charge 4 with source devices for the first time, you must first start pairing mode on it. Now in this mode, the speaker broadcasts its Bluetooth name and linkage data. By picking that up, other devices can then pair to the speaker. So this piece shows how to put the JBL Charge … Continue reading How to Put JBL Charge 4 in Pairing Mode