The JBL Charge 4 waterproof speaker has six buttons and several lamps across its top, as well as battery gauge lights across the front bottom. The Power button lights in white to show that the speaker is ON or OFF. There’s also a port access panel on the back bottom. This protects the USB-C charge … Continue reading JBL Charge 4 Buttons, Codes, Meanings
Tag: JBL Charge 4 Waterproof Bluetooth Wireless Speaker
JBL Charge 4 Specs Watts RMS
The Charge 4 JBL Bluetooth speaker by Harman Kardon is a moderate to medium power, desktop style unit with sufficient music watts in its specs to fill a typical size room with full sounding tunes. It also has a built in power bank for recharging light to moderate duty phones and smaller tablets. But what … Continue reading JBL Charge 4 Specs Watts RMS
JBL Charge 4 Review, Specs and Features
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, Specs and Features
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 Reset Instructions and Help
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 Instructions and Help
Updating Firmware on JBL Charge 4, How To
Here, we demonstrate updating firmware on JBL Charge 4 Bluetooth speaker. The process can take up to thirty minutes depending on the speed of your Wi-Fi internet connection. Plus, you can’t take it back once done. I.E. You won’t be able to return to the earlier firmware version once you complete this software upgrade. So, … Continue reading Updating Firmware on JBL Charge 4, How To
JBL Charge 4 Watts Output, Input, Battery, AC…
The Charge 4 JBL Bluetooth speaker by Harman Kardon is a moderate to medium power, desktop style unit with sufficient music watts to fill a typical size room with full sounding tunes. It also has a built in power bank for recharging light to moderate duty phones and smaller tablets. But what do the watts … Continue reading JBL Charge 4 Watts Output, Input, Battery, AC…