How To

The length from the Aux connector to the bottom of the button panel (cable only, excluding the connector and button panel) is approximately 90 cm.

The length of the cable that goes from the top of the button panel to the bottom of each earbud (cable only, excluding the earbuds and button panel) is approximately 29 cm.

The length of the earbuds are approximately 2 cm.

The length of the button panel is approximately 6.5 cm.

The overall total length is approximately = 127.5 cm.

• English (US, UK, CA, IN, AU)
• German
• French (CA, FR)
• Japanese
• Portuguese (BR)

You can connect the JBL Smart Tx to any audio source to elevate your wireless sound experience. Use the USB-C cable to connect to a digital audio source such as a phone, tablet or laptop or use the 3.5mm aux to connect to an inflight entertainment system on most airplanes, TV or PC to experience wireless audio.

The Smart Tx gives you full access to the Tour One M3 via the touch screen without the need for your phone or app. The Smart Tx can also stream your audio to any Auracast enabled supported headphones or speakers.

Soundgear Sense provides two wearing styles, either as regular TWS headphones with an ear hook for a secure fit, or as a neckband headphone with the optional detachable neckband. Both wearing styles offer the same open ear experience with rich, full-range sound, it is just a matter of your own preference or use case which wearing style you choose. 

Now, with Google Assistant and Alexa available simultaneously on your JBL Authentics speakers, you can choose to use one or both voice services available. This means you can set up just Alexa, just Google Assistant, or both. If you choose to set up both services, they will be at the ready. You can use either of them whenever you want simply by saying either “Hey Google” or “Alexa”.

The JBL Quantum Stream microphone is compatible with the JBL QuantumENGINE software. You can customize or use the following settings/features via the JBL QuantumENGINE:

You can customize or use the following settings/features via the JBL QuantumENGINE:

Microphone settings

Polar Patterns (Directions that the Quantum Stream Studio picks up the sound)

Equalizer

Lighting settings

Update firmware and software

The Smart Case only supports English, so even if you change the language in the JBL Headphones app, it will remain in English.

Battery icon shows as full at 90%-100% battery remaining.

Battery icon shows as 2/3 full at 50%-90% battery remaining.

Battery icon shows as 1/3 full at 15%-50% battery remaining.

Battery icon shows as empty and flashing at 5%-15% battery remaining - the product should be charged now.

The speaker will switch off at 0% battery remaining automatically to preserve the lifespan of the battery.

The JBL Headphones app supports the file types JPG and PNG. There is no limit on file size, as this depends on how much the phone and app can handle to load the image into the app. When you are uploading the image to the Smart Case, the app will make a screenshot of the image and cut the image, so it fits the shape of the screen. Therefore, the size of this screenshot will be smaller than the size of the image.

The JBL Quantum Stream mic is compatible with the following platforms:

The JBL Quantum TWS an JBL Quantum TWS Air supports two types of wireless connection at the same time. It's compatible with any Bluetooth compatible devices while the USB wireless dongle enables compatibility with PC/Mac, PS4/5, Nintendo Switch^TM, TV and iPads and Android^TM devices with USB-Connection (Note: Type-C supports PS5 while type-A is compatible with all PlayStation^TM model).

Make sure to check that the USB-C connector on the phone is clean and free of dirt and dust. A dirty connection could result in a disconnection during physical activities such as walking or running. A clean USB-C connection is needed in order to establish a good sound connection.