These JBL Charge 4 hard reset instructions describe how to hard reset this speaker. Hard resetting puts the speaker back…
We explain how to turn off the JBL Charge 4 portable speaker here. Now most Bluetooth speakers have a Power…
The battery life on the JBL Charge 4 we will discuss here in terms of either how long the speaker…
Here's our JBL Charge 4 firmware upgrade directions. This routine can take up to thirty minutes to finish, depending on…
Adjust the bass response of the JBL Charge 4, by turning on and off its bass mode mode. Thus, when…
To pair the Charge 4 JBL speaker with a Bluetooth source device for the first time, or to download the…
Covers how to hard reset JBL Charge 4. Resetting puts the speaker back into its default factory state. Plus, it…
Shows how to connect the JBL Charge 4 with Alexa smart devices. These include the Echo, Dot, Input, Show, and…
Shows how to pair JBL Charge 4 with common source devices. So these include the iPhone, iPod Touch, and the…
When you scan for in-range Bluetooth speakers on a phone, desktop computer, or tablet, your JBL Charge 4 speaker shows…