How to Hard Reset JBL Charge 4 Bluetooth Speaker

These JBL Charge 4 hard reset instructions show how to hard reset your JBL Charge 4 Bluetooth speaker.  Resetting puts the speaker back into its default factory state. Plus, it wipes any earlier paired Bluetooth devices from memory, and so, stops the speaker from pairing to any nearby Bluetooth devices after the reset. Also, hard … Continue reading How to Hard Reset JBL Charge 4 Bluetooth Speaker





How to Charge JBL Charge 4 Portable Bluetooth Speaker

You can recharge the JBL Charge 4 portable speakers through their hidden USB charging connections. To summarize how to charge the JBL Charge 4 : First, choose a right sized USB power adapter. Next, connect the Black USB-C cable included with the speaker between the Charge 4 and the power adapter you’re using. Next, plug … Continue reading How to Charge JBL Charge 4 Portable Bluetooth Speaker





How to Connect JBL Charge 4 to Alexa

This post demonstrates how to connect the JBL Charge 4 with Alexa speakers, including the Echo, Dot, and Spot models. And, since this connecting happens right between the Charge 4 and Alexa, you need not turn BT on in the mobile device you’re using to set it up. How to Connect JBL Charge 4 to … Continue reading How to Connect JBL Charge 4 to Alexa





JBL Charge 4 Charging Time, How Long to Full Charge

The usual JBL Charge 4 charging time is discussed in this piece. You charge the Charge 3 JBL Bluetooth speakers via the USB-C charge port behind the protective door on the back of the unit. And to get the quickest charge time and fullest charge when the power bank battery inside runs low, be sure … Continue reading JBL Charge 4 Charging Time, How Long to Full Charge





How to Restart JBL Charge 4 Bluetooth Speaker

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 Bluetooth Speaker





JBL Charge 4 Hard Reset Instructions

These JBL Charge 4 hard reset instructions show how to hard reset your JBL Charge 4 Bluetooth speaker.  Resetting puts the speaker back into its default factory state. Plus, it wipes any earlier paired Bluetooth devices from memory, and so, stops the speaker from pairing to any nearby Bluetooth devices after the reset. Also, hard … Continue reading JBL Charge 4 Hard Reset Instructions





JBL Charge 4 Charging Instructions, How to Recharge

Follow these instructions that show how JBL Charge 4 charging via its hidden DC input charging USB-C port, discussed below. JBL Charge 4 Charging First Remarks   First, we suggest that you recharge the JBL Charge 4 with a full power USB 2.0 charger such as the JBL USB charger for Bluetooth speakers, sold separately. … Continue reading JBL Charge 4 Charging Instructions, How to Recharge





How to Adjust Volume on JBL Charge 4 BT Speaker

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





JBL Charge 4 Charger Adapter Specs

The JBL Charge 4 BT speaker does not come with an AC charger adapter.  But you can recharge the speaker with just about any standard full-power USB 2 charger.  We found in fact, that the adapter that came with our Charge 3, also works well on the Charge 4. This power supply can fully recharge … Continue reading JBL Charge 4 Charger Adapter Specs





JBL Charge 4 Reset Button, Where to Find It

Where is JBL Charge 4 reset button located? Well, this speaker has no single reset button. Instead, to hard factory reset, you press a button combination, as described next. JBL Charge 4 Reset Button Location On this speaker, several buttons appear across its top. To reset, press and hold the Volume UP and Bluetooth buttons … Continue reading JBL Charge 4 Reset Button, Where to Find It