JBL Live 670NC
Wireless On-Ear Headphones with True Adaptive Noise Cancelling
Sold from 2023 until now
Getting started with your JBL Live 670NC
Quick Start Guide
Get up and running in no time with our easy-to-follow Quick Start Guide
Register your product
Do you own this product? Register it here! And claim your warranty or service easily
Register nowQuick Start Guide & Downloads
Product Specifications
- Driver size (mm)
- 40
- Number of Microphones
- 2
- Driver sensitivity at 1kHz/1mW (dB)
- 98
- Dynamic frequency response range (Hz)
- 20 Hz – 20 kHz
- Impedance (ohms)
- 32
- Audio Cable Length (ft)
- .7
- Audio Cable Length (m)
- .2
- Ear Cup Depth (cm)
- 1.9
- Ear Cup Depth (in)
- .8
- Ear Cup External Height (cm)
- 6.9
- Ear Cup External Height (in)
- 2.7
- Ear Cup External Width (cm)
- 6.9
- Ear Cup External Width (in)
- 2.7
- Ear Cup Internal Height (cm)
- 2.7
- Ear Cup Internal Height (in)
- 1.1
- Ear Cup Internal Width (cm)
- 2.7
- Ear Cup Internal Width (in)
- 1.1
- Charging Cable Length (m)
- .2
- Charging Cable Length (ft)
- .7
- Weight (g)
- 219
- Weight (oz)
- 7.7
- Bluetooth profiles
- HFP v1.8, A2DP v1.4, AVRCP v1.6.2
- Bluetooth frequency
- 2.4 GHz – 2.4835 GHz
- Bluetooth transmitted modulation
- GFSK, π/4-DQPSK, 8-DPSK
- Bluetooth transmitter power
- ≤ 13 dBm (E.I.R.P)
- Bluetooth version
- 5.3
- Charging time (hours from empty)
- 3
- Maximum music play time with ANC off (hours)
- 65
- Maximum music play time with ANC on (hours)
- 50
- Maximum play time (hours)
- 65
- Maximum talk time (hours)
- 33
- Audio cable
- Yes
- Bluetooth
- Yes
- Charging cable
- Yes
- Foldable
- Yes
- Voice Assistant integration
- Yes
- Ambient Aware
- Yes
- Built-in Microphone
- Yes
- Detachable Cable
- Yes
- Hands Free Call
- Yes
- JBL Headphone App
- Yes
- JBL Signature Sound
- Yes
- Multi-Point Connection
- Yes
- Over-ear
- No
- Rechargable battery
- Yes
- Spatial Sound
- Yes
- Speed charge
- Yes
- TalkThru
- Yes
- Wireless
- Yes
- True Adaptive Noise Cancelling
- Yes
Wireless On-Ear Headphones with True Adaptive Noise Cancelling and Smart Ambient, delivering JBL Signature Sound
JBL Live 670NC headphones deliver powerful JBL Signature Sound in a comfortable on-ear headband style. When you're deep in your flow, True Adaptive Noise Cancelling with Smart Ambient technology keeps you free from distractions. Then, when you want to keep an ear open to the world around you, you can stay aware as you continue listening to your favorite playlist—or even have a conversation without taking the headphones off. Easily access your preferred voice assistant with a tap on the ear cup to cue up a song, text your friend, check the weather, and much more. You’ll enjoy 65 hours (50 hours with BT+ANC on) of music streaming. And if you still need more, a 5-minute speed charge gets you another four hours. The JBL Live 670NC can connect with two Bluetooth® devices simultaneously, so you’ll never have to miss a call, even if you’re watching a movie on your tablet.
FAQs & How-Tos
-
Yes, the headphones have Multipoint Connection, which allows you to switch seamlessly between the connected devices.Was this helpful? Thank you for your feedback!
-
If you are experiencing issues getting the app to communicate with your headphones, (assuming you have already paired the headphones with the device) go into the communication apps audio settings. You will likely find the resolution there. You may have to set your headphones as the ‘communication device’ within the app you are using.
Was this helpful? Thank you for your feedback! -
• Always have clear line of sight between your Bluetooth device (speaker, headphones etc.) and source device (Smartphone/tablet/PC etc). Be aware of obstacles in front of your devices.
• Try to shutdown other products that have Bluetooth, but are not being used. They are often the reason for interference even though they are not being used.
• Do not stand too close to your Wi-Fi router since a Wi-Fi signal is stronger and in many cases will "overlap" the connection.
• Be aware of walls around you. Concrete and brick walls will often interrupt the signal, as it cannot pass through such thick walls.
• Bluetooth signals cannot travel through water, which includes the human body. Make sure with wireless headphones to keep your source device and the receiver on the same side of your body.
• Open spaces such as parks can cause issues for your devices, as open air is "bad" for any Bluetooth signal if it cannot reflect from objects around you.Was this helpful? Thank you for your feedback! -
Visit the App Store and download the ‘Amazon Alexa’ App.
- Click the Plus(+) button on the top right of the screen.
- Then select ‘Add Device‘.
- Select headphones from the list and then choose your Headphones from the list of available devices.
- Follow the rest of the instructions in the Alexa App to complete the setup.
Was this helpful? Thank you for your feedback! -
If not pre-installed on your Android device, visit your App store to download the ‘Google Assistant’ App.
After you have paired your JBL headphones to your device via Bluetooth, you should receive a pop-up notification (pictured below). Please tap the notification on your device to start the Google Assistant setup. You will now be directed to the Google Assistant App.Step 1
Follow the steps to connect and pair “JBL XXXX-LE” (depends on your model) with your devices.
Once set up is complete, you will see the below screen:Step 2
PLEASE NOTE: In order to verbally interact with your Google Assistant via the headphone you must turn on the ‘Spoken Notifications’ in the Google Assistant App. This can be found under: Assistant Devices > Notifications. Alternatively, your JBL headphones can be added to the Google Assistant App manually by adding them as a Bluetooth device if this was not done when first paired. Google Assistant must be selected as your chosen voice assistant in the settings of the My JBL Headphones App also.
Was this helpful? Thank you for your feedback! -
Visit your App store to download the ‘Google Assistant’ App.
After you have paired your JBL headphones to your device via Bluetooth, you should receive a pop-up notification (pictured below). Please tap the notification on your device to start the Google Assistant setup. You will now be directed to the Google Assistant App.Step 1
Follow the steps to connect and pair “JBL XXXX-LE” with the Google Assistant App, the name will depend on your model.
Once set up is complete, you will see the below screen:Step 2
PLEASE NOTE: To verbally interact with your Google Assistant via the headphone, you must turn on the ‘Spoken Notifications’ in the Google Assistant App. This can be found under Assistant Devices > Notifications. Alternatively, your JBL headphones can be added to the Google Assistant App manually by adding them as a Bluetooth device if this was not done when first paired. Google Assistant must be selected as your chosen voice assistant in the settings of the My JBL Headphones App also.
Was this helpful? Thank you for your feedback! -
The voice assistant you select in the initial set-up (pictured below) will be used as the default assistant on your headphones.
You can change the default assistant in the ‘My JBL Headphones’ app:- Open the My JBL Headphones app on your device.
- Select the headphones you are connected too.
- Go to Settings by clicking the symbol in the top right corner.
- Select Voice Assistant.
- Now you can select your preferred voice assistant.
Your headphones may restart after switching Voice Assistant.Was this helpful? Thank you for your feedback! -
After setting up Amazon Alexa on your headphones through the My JBL Headphones app, use Amazon Alexa by pressing & holding the touch panel for 2 seconds on the earbud that you have enabled the voice assistant feature on.
Things to try- “What’s the weather?”
- Play Niall Horan
- Play NPR on iHeartRadio
- Set a timer for 5 minutes
- What new skills do you have?
While Alexa is talking, press and release the Action button then say “Stop”.
For more information and things to try with Alexa, visit: www.amazon.com/alexadevicesWas this helpful? Thank you for your feedback! -
After setting up Google Assistant on your headphones through the My JBL Headphones app, use Google Assistant by pressing & holding the touch panel for 2 seconds on the earbud that you enabled the voice assistant feature on.
Press and hold the Action button to begin. Requires pairing with eligible phone and internet connection. For examples of questions and things you can do, visit: https://assistant.google.com/platforms/phones/#headphones
Get your notifications
Double-tap the Action button.
Stop your Google Assistant
Touch the Action button.
Reply to the message (where available)
After receiving a message notification, touch and hold the Action button to respond. When you’re done, release the button.
For more information on what your Google Assistant can do, visit: https://assistant.google.com/platforms/headphones
Was this helpful? Thank you for your feedback! -
PSAP (Personal Sound Amplification) is a new feature accessible within the JBL Headphones App. When this feature is turned on, it works similar to Ambient Aware, but it focuses on picking up vocal frequencies in front of you.
1. GAIN: The Personal Sound Amplification function is designed to amplify sound in the vocal range, it can assist users with (limited) hearing loss to maintain conversations more easily, especially in noisy environments. It should then amplify the speech of the person sitting across from you, not the general ambient sound as with Ambient Aware. The algorithm uses beamforming to pick out the voice from the other sounds, much like what happens during a phone call, but instead of focusing on your own voice it focuses on the voice further away from you. The gain setting allows you to amplify those vocal frequencies.
2. BALANCE: The balance setting adjusts the amplification effect between your left and right ears using the slider. When set to 0 (in the middle), both ears will receive the same amplification, but depending on the user’s personal needs/preferences, they can focus the amplification more towards either the left or right ear.
Was this helpful? Thank you for your feedback!
Images & Videos
Can’t find what you’re looking for?
Call Us
Talk to a support agent
Call us now at:
(800) 336-4525
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)
Chat With Us
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)
Text Us
Text with a support agent via SMS at:
628-333-7807
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)