You can recharge the JBL Charge 4 portable speakers through their hidden USB charging connections. To summarize how to charge…
Where is JBL Charge 4 reset button located? Well, this speaker has no single reset button. Instead, to hard factory…
This post demonstrates how to pair JBL Flip 4 Bluetooth speaker with iOS devices, including the iPhone, iPod Touch, and…
In this piece, we review the JBL Flip 4 Bluetooth speaker. First, we cover this portable waterproof speaker's performance, and…
Here's our JBL Charge 4 software update instructions. This routine can take up to thirty minutes to finish, depending on…