Tag: How to Tell When JBL Xtreme 3 is Fully Charged

  • How to Charge JBL Xtreme 3

    How to Charge JBL Xtreme 3

    Here’s how to charge JBL Xtreme 3 through its protected-against-moisture USB-C power port.  Follow these tips, and you’ll likely never see that the speaker won’t charge. How to Charge JBL Xtreme 3: Summary In short, first, we suggest that you charge this speaker with the included JBL charger. Why? Because this charger meets the speaker’s…