Adjust Volume on JBL Charge 4

There are a few ways to adjust volume on JBL Charge 4. These depend on the app(s) you’re playing from mostly. Indeed many apps offer volume adjustment controls. But this speaker has two buttons for volume control as well. So find these (the + and -) buttons on its top side. Note though, that you … Continue reading Adjust Volume on JBL Charge 4

How to Adjust Volume on JBL Charge 4

There are a few ways for how to adjust volume on JBL Charge 4 BT speaker. These depend on the app(s) you’re playing from mostly. Indeed many apps offer volume adjustment controls. But this speaker has two buttons for volume control as well. So find these (the + and -) buttons on its top side. … Continue reading How to Adjust Volume on JBL Charge 4

JBL Charge 4 Battery Capacity mAh

Here we list details about the battery inside the JBL Charge 4 power bank Bluetooth speaker, including capacity, dimensions, mAh value and play time. Furthermore, the mAh or milliamp-hour value tells us how long the battery will supply sufficient power based on amount of current drawn from it.  Explicitly, the mAh figure tells us how … Continue reading JBL Charge 4 Battery Capacity mAh

JBL Charge 4 Bluetooth Pairing Instructions

This post gives JBL Charge 4 Bluetooth pairing instructions, for source devices like the iPhone, iPod Touch, and the iPad line of Apple phones and tablets.  A routine with some small variation also works for Android phones and tablets. JBL Charge 4 Bluetooth Pairing Instructions With your Charge 4 JBL speaker powered off (power button … Continue reading JBL Charge 4 Bluetooth Pairing Instructions

JBL Charge 4 Charge Time to Fully Recharge

You charge JBL Charge 4 Bluetooth speakers conveniently via the USB-C charge port, and to get the shortest charge time and fullest charge when the Charge 4 runs dead, use a large enough USB-C power adapter. JBL Charge 4 Charge Time: How Long to Fully Recharge This Speaker According to the specs for this speaker … Continue reading JBL Charge 4 Charge Time to Fully Recharge

JBL Charge 4 Charging Time

The usual JBL Charge 4 charging time is discussed in this piece. You charge the Charge 3 JBL Bluetooth speakers via the USB-C charge port behind the protective door on the back of the unit. And to get the quickest charge time and fullest charge when the power bank battery inside runs low, be sure … Continue reading JBL Charge 4 Charging Time

JBL Charge 4 Reset Button

Where is JBL Charge 4 reset button located? Well, this speaker has no single reset button. Instead, to hard factory reset, you press a button combination, as described next. JBL Charge 4 Reset Button Location First, on this speaker, several buttons appear across its top. Furthermore, to reset, press and hold the Volume UP and … Continue reading JBL Charge 4 Reset Button

JBL Charge 4 Volume Control Explained

There are a few ways for how to set the JBL Charge 4 volume control on this Bluetooth speaker. These can depend on the app(s) you’re playing from. In fact, many apps provide volume controls for their audio output.  Furthermore, this JBL BT speaker has two buttons for volume control too.  Find these (the + … Continue reading JBL Charge 4 Volume Control Explained

JBL Charge 4 Charger Type

An adequate JBL Charge 4 charger type, is a USB AC wall or car charger that supplies enough power to fully recharge this speaker in the least amount of time (around 4 hours). Note that currently, JBL does not include a USB charger with this speaker.  So, you’ll need to either have one already or … Continue reading JBL Charge 4 Charger Type