The JBL Charge 4 is a portable Bluetooth speaker that is known for its high-quality sound and durable design. In addition to its standard features, the Charge 4 also has several hidden features that can enhance your listening experience.
Here is a guide to some of the hidden features of the JBL Charge 4 and how to use them:
JBL Charge 4 Hidden Features Explained
1. PartyBoost
PartyBoost is a feature that allows you to pair multiple JBL speakers together to create a larger sound system. This is great for parties or gatherings where you want to amplify the sound across a larger area.
To use PartyBoost, you will need to have at least two JBL speakers that support the feature. First, turn on both speakers and put them in pairing mode by pressing and holding the Bluetooth button on the back of each speaker. The LED will flash rapidly, indicating that the speaker is in pairing mode.
Next, use your device’s Bluetooth settings to search for and connect to the first speaker. Once it is connected, press the PartyBoost button on the back of the speaker. This will put the speaker into PartyBoost mode and allow you to search for and connect to additional speakers. Repeat this process for each additional speaker you want to add to the system.
Once all of the speakers are connected, you can use the volume controls on your device or on the speakers themselves to adjust the volume of the entire system.
2. JBL Connect+
Another impressive feature is the JBL Connect+. This allows you to pair multiple JBL speakers together, similar to PartyBoost. However, while PartyBoost is limited to JBL speakers that support the feature, JBL Connect+ is compatible with a wider range of JBL speakers.
To use JBL Connect+, you will need to have at least two JBL speakers that support the feature. First, turn on both speakers and put them in pairing mode by pressing and holding the Bluetooth button on the back of each speaker. The LED will flash rapidly, indicating that the speaker is in pairing mode.
Next, use your device’s Bluetooth settings to search for and connect to the first speaker. Once it is connected, press the JBL Connect+ button on the back of the speaker. This will put the speaker into JBL Connect+ mode and allow you to search for and connect to additional speakers. Repeat this process for each additional speaker you want to add to the system.
Once all of the speakers are connected, you can use the volume controls on your device or on the speakers themselves to adjust the volume of the entire system.
3. Ambient Aware
The Ambient Aware allows you to hear your surroundings while listening to music on your JBL Charge 4. This is useful in situations where you want to be aware of your surroundings, such as when you are running or cycling.
To use Ambient Aware, you will need to connect your JBL Charge 4 to your device via Bluetooth and launch the JBL Connect app. In the app, select the Ambient Aware toggle to turn the feature on. Once enabled, you will be able to hear your surroundings while listening to music on the speaker.
4. Sound Shift
On the JBL Charge 4, you will find the Sound Shift feature which gives you the ability to switch between the audio from your device and the audio from an external source, such as a television or a computer, without having to disconnect and reconnect your JBL Charge 4.
To use Sound Shift, you will need to connect your JBL Charge 4 to your device via Bluetooth and launch the JBL Connect app. In the app, select the Sound Shift toggle to turn the feature on. Once enabled, you can switch between the audio from your device and the audio from an external source by pressing the Bluetooth button on the back of the speaker. The LED will flash quickly to indicate that the audio source has been changed.
5. Voice Assistant Integration
The JBL Charge 4 has voice assistant integration, through which you can use voice commands to control your music and other features of the speaker. To use this feature, you will need to connect your JBL Charge 4 to your device via Bluetooth and launch the JBL Connect app.
In the app, you can select your preferred voice assistant (such as Google Assistant or Siri) and enable voice control. Once enabled, you can use voice commands to play and pause music, skip tracks, adjust the volume, and more. Simply press the voice assistant button on the back of the speaker and speak your command.
6. Powerbank Functionality
The JBL Charge 4 comes with a built-in battery that allows it to be used as a power bank to charge other devices. To use this feature, you will need to connect the device you want to charge to the JBL Charge 4 using a USB charging cable. The JBL Charge 4 will then provide power to the connected device.
To check the battery level of the speaker, you can press the power button on the back of the speaker. The LED will flash to indicate the battery level, with one flash indicating a low battery and five flashes indicating a fully charged battery.
7. Voice Prompts
Another impressive addition, though not really hidden is voice prompts that can provide information and guidance on how to use the speaker. To enable voice prompts, you will need to connect your JBL Charge 4 to your device via Bluetooth and launch the JBL Connect app.
In the app, you can find the voice prompts settings under the “Advanced Settings” section. Simply toggle the voice prompts on or off as desired. With voice prompts enabled, the JBL Charge 4 will provide verbal guidance on how to use the speaker, such as how to connect to Bluetooth or how to access certain features.
8. Battery Save Mode
Finally, The JBL Charge 4 has a battery save mode that can extend the battery life of the speaker by turning off certain features when the speaker is not in use. To enable battery save mode, you will need to connect your JBL Charge 4 to your device via Bluetooth and launch the JBL Connect app.
Using the app, you can find the battery save mode settings under the “Advanced Settings” section. To use this feature, toggle the battery save mode on or off based on your preferences. Enabling battery save mode will make the JBL Charge 4 turn off certain features when it is not in use, such as the LED lights and the voice prompts, to conserve battery life.
