How To

The top panel LEDs are flashing because the OTA firmware update is in progress, the product should work after the upgrade is completed. It may have been caused by a previous interruption to an update.

 

It should be possible to resolve the issue by doing the following:

• Plug in the power cable and wait for at least 5 minutes for the Partybox Ultimate to complete the update.
• If the Partybox Ultimate stops flashing, but cannot power on, then perform a factory reset by pressing the two buttons below for more than 10 seconds: Moment (heart symbol) and Play (or through the JBL One app). After this has been done, press the Power button. 

As with all in-ear headphones, our range of TWS headphones can be susceptible to a build up of dust and earwax. This can cause low volume on one or both earbuds, or balance issues (e.g. right earbud is louder than the left earbud). To reduce the likelihood of these issues occurring, it is a good idea to periodically clean your earbuds and your ears. Clean the earbuds by removing dust and wax after each use, using a pointed toothpick to remove larger amounts and a small amount of rubbing alcohol applied to a cotton swab for final degreasing.

If you are experiencing volume or balance issues, always check for wax and dirt in and around the earbud and driver and complete cleaning of the earbuds as described above. If the issue persists, there may be earwax/dirt stuck in the small holes in the grille in front of the driver, preventing sound output. To resolve the issue try dipping the affected earbud tip into a solution of lukewarm tap water and a small amount of dish soap (washing up liquid). The earbud tip should only be put into the liquid up to a maximum depth of 1-2 mm only (see images below). Immersing the earbuds in water or putting the earbuds in water at a larger depth than this could void your warranty. Keep the earbud tip in the water for about 2-3 minutes, then wipe/clean the grille with a small brush (such as a toothbrush). The should remove the wax and resolve the volume/balance issues.

 

The Facts about your data and how Google uses them.

To improve their services:
Google uses the data to make their services faster, smarter, and more useful to you, such as providing better search results and timely traffic updates.
Data allows Google Assistant and their services to be more efficient and faster.
Google Assistant learns over time to provide better and more personalized feedback.
Yes, Google services are protected by one of the world’s most advanced security infrastructures. Conversations within your LINK BAR is encrypted by default.

Your Search history:
Your search history on the LINK BAR will appear in your Google account's search history. Also, if you give the LINK BAR permission, it may access your data saved in other Google services such as Calendar and Gmail to answer questions you ask.

Conversations and questions:
Any conversation or search history is stored in the cloud via your Google account and saved until you choose to delete it in the Google Home app. The LINK BAR does not keep or store any data locally.

We hope that your concern about the Privacy data is answered.

 

The LINK BAR is always ON, and you can ask the LINK BAR questions whether your TV is ON or OFF.
You can easily play music as well, there are no limits!

 All JBL Quantum headset models work only through 3.5mm audio jack (aux) connected to the Xbox controller. You cannot connect to any Xbox Series console via Bluetooth. 

Please note: JBL QuantumENGINE is only available on PC.
 

There is no plan for adding JBL Connect support for Playlist speaker. But you can group any speaker together that support Chromecast built-in for multi-room experience.

When connected to a device using the Wireless USB (A or C) dongle the head tracking feature (JBL QuantumSPATIAL 360) will work. To enable JBL Quantum 360SPHERE and spatial calibration the JBL Quantum Engine is required.

The head tracking will only work when connected via the wireless USB (A or C) dongle. The reason for this is that the head tracking technology uses a lot of processing power and a low latency connection.

Yes, if no audio is present and no buttons are pressed, DUET will go into standby after approx. 10 minutes.

No, the re-broadcast signal is in stereo. Stand alone speakers will play both Left and Right channels.

Yes, after 10 minutes of no audio activity, the soundbar will enter standby-mode automatically. Or you can do it yourself by short pressing the Power button.

Yes, when casting music to your JBL Playlist, your speaker is connected to Google Cloud, which will turn your smart device into a remote control, rather than streaming music directly to the Playlist. You can easily do other things with your phone while using Chromecast, such as gaming, texting, make calls, watch Youtube etc. This will not interrupt the music that you are casting.

Only if you have pressed the button on the remote or Boost TV itself.

This speaker will go to standby mode after 10 minutes inactivity. It turn on when you start playing to it again.

Using Wi-Fi allows you to listen to your music in a higher sound quality since Bluetooth protocol compresses the audio signal, where Wi-Fi data easily stream HD Audio content. Take calls without interrupting your current audio music, where Bluetooth will interrupt the stream, because it is a one-way protocol. Control your music from anywhere in the house, where Bluetooth have a limited range. Play the same music across multiple speakers and when using the newest connect features, such as Spotify Connect or Chromecast built-in, then you don't have to worry about battery life, since the devices playing is doing all the data transmission compared to Bluetooth, where it is data between source and device.

To minimize e-waster, we consciously choose not to include a USB-C PD Adaptor in our speaker packaging.

You can purchase the dedicated 15-60W JBL USB-C PD adaptor on jbl.com or any other retail stores. Simply connect the USB-C PD Adaptor with your speaker and enjoy the guaranteed performance JBL promised.

To minimize e-waste, we consciously choose not to include a charging cable in our packaging.

You can use any standard USB-C cable to charge your JBL product as well as a power adapter compliant with the USB-C standard.

Past product already have standardized USB-C cables, which can be reused for new products.

If the preset DAB/FM station signal is not strong enough the alarm will go off in buzzer mode instead. Make sure the signal is strong enough, by checking that the station plays without static or distortion (FM).

We believe the baseline performance of the QuantumSPHERE technology is cutting edge in terms of localization. The calibration feature improves upon this performance by calibrating the system to your individual anatomy.

If your Micro II does not sense an audio signal on its input, it goes into Standby to save power. It should wake up again when audio is sensed. Since Micro II senses audio on its input, not on the speaker volume, always turn up the volume on the source, then control speaker volume on the Micro II. This way it will not go into Standby unless music stops.

-       The Google Assistant isn’t available in certain languages and countries. For countries without Google Assistant, you can double tap the left ear cup on the headphone to activate the native voice assistant on your mobile device.

-       Alexa is not available in all languages and countries. For countries without Amazon Alexa, you can double tap to activate the native voice assistant on your mobile device.

Make sure the headset volume control is turned up and your microphone is unmuted. Check that only one voice chat application is in use while in-game. If you're connected to the PC, make sure that the communication device is selected under Control Panel > Sound > Recording. Select the JBL product and select "Set as Default Device". Check on the top bar of the JBL QuantumENGINE whether your headset's game-chat balance dial is set correctly.

Make sure the volume control on the headset is turned up. Rotate the volume wheel on your headset to increase the volume. If you're connected to the PC via USB, check that the default communication device is selected under Control Panel > Sound > Playback. Select JBL Quantum ONE Chat, right-click, and select "Set as Default Commuication Device". Check your headset's game audio chat balance dial, and ensure that the balance is correct. Check the JBL Quantum ONE Chat device and make sure it is not muted or turned all the way down.

Make sure the volume is turned up and that the correct device has been selected in the system sound settings. Check the computer volume levels and make sure it is not muted or turned all the way down.

Make sure the headset volume control is turned up. Rotate the volume wheel on your headset to increase the volume. If you're connected to the PC via USB, check that the default device is selected under Control Panel > Sound > Playback. Select JBL Quantum 400 Game, right-click, and select "Set as Default Device".  Check on the top bar of the JBL QuantumENGINE whether your headset's game-chat balance dial is set correctly. Check the JBL Quantum 400 Game device and make sure it is not muted or turned all the way down.

The “Speaker” mode allows the JBL QuantumENGINE to receive more than two channels of audio. It also prevents some applications from adding extra signal processing intended for other headphones, which would negatively impact the performance of the JBL QuantumSURROUND or JBL QuantumSPHERE 360 technology.

It is a model made for vocal use.

JBL Quantum 300, 350, 400, 600, 610, 800, 810 ONE, TWS and Stream are working with the QuantumENGINE

The first JBL speakers featuring the JBL Connect technology are: JBL Flip 3, JBL Pulse 2, JBL Xtreme, JBL Boost TV and JBL Charge 3, SB 450 A firmware upgrade is available for the JBL Charge 3 ,which will upgrade Connect to JBL Connect+. After this fw upgrade, it is no longer possible to connect the Charge 3 with other products which have JBL Connect ( Flip 3, Boost TV, Pulse 2, Xtreme )