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



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 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 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



Finding JBL Charge 4 Firmware Version

Here, we show how finding JBL Charge 4 firmware version works on this Bluetooth speaker. You may wish to know the exact version number of the currently installed speaker firmware, while troubleshooting speaker connection and other issues. Thus, it’s handy to be able to quickly find this number in a pinch. Now, to get the … Continue reading Finding JBL Charge 4 Firmware Version



JBL Charge 4 Bass Boost

You can adjust the low frequency response of the JBL Charge 4, by turning on and off its bass boost mode. Now when ON, bass boost makes the passive radiators at each end of this speaker vibrate a lot more.  Plus it adds a decidedly “thumpy” quality to the content playing. But when OFF, you … Continue reading JBL Charge 4 Bass Boost



JBL Charge 4 Specs

The Charge 4 JBL speaker sounds BIG, and plays loud enough to fill outdoor parties with ponderous sounding tunes. Thus, as we’ll see in the JBL Charge 4 specs below, it features noticeably more bass output than models in the JBL Flip family.  So this is a sure upgrade from Flip. Plus, even when playing … Continue reading JBL Charge 4 Specs



JBL Charge 4 Reset

These JBL Charge 4 reset instructions show how to reset your JBL Charge 4 Bluetooth speaker.  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 Bluetooth devices after the reset. Also, reset it to get the Charge … Continue reading JBL Charge 4 Reset



JBL Charge 4 Battery Life

The battery life on the JBL Charge 4 we will discuss here in terms of either how long the speaker will play after a full charge, before going dead again.  Plus, we let you know how long the battery will last before needing replacement. JBL Charge 4 Battery Life Per Charge How long should the … Continue reading JBL Charge 4 Battery Life



JBL Charge 4 Change Name

When you scan for in-range Bluetooth speakers on a phone, desktop computer, or tablet, your JBL Charge 4 speaker shows up as “JBL Charge 4” by default. That is, its default Bluetooth name is, “JBL Charge 4”. But you can change this name using the JBL Connect app along with an iOS or Android mobile … Continue reading JBL Charge 4 Change Name