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We've recently released our Test Bench 1.7 update for Headphones! Read the Noise isolation R&D Article to learn more.

JBL Live 670NC Wireless Headphones Review

Tested using Methodology v1.7
Reviewed May 24, 2024 at 10:53 am
Latest change: Writing modified Jun 07, 2024 at 10:00 am
JBL Live 670NC Wireless Picture
Neutral Sound
Wireless Gaming
Wired Gaming
Phone Calls

The JBL Live 670NC Wireless are wallet-friendly on-ear headphones equipped with active noise cancelling (ANC) technology. They come with some useful features that belie their relatively affordable price point, like an impressive 65 hours of advertised battery life with the ANC off (and even more when we tested it). There's also voice assistant integration and a spatial audio feature that's accessible via the companion app.

Our Verdict

5.6 Neutral Sound

The JBL 670NC have a sub-par neutral sound performance. They're hampered by an overexaggerated, bloated bass response that tends to dominate the mix. While the mid and treble ranges are also excited, they don't necessarily compensate for this, although the elevated mid-treble introduces some harshness for sibilants. You can always fine-tune the sound via the companion app, though, to tailor it to your liking. Their passive soundstage performance is disappointing, too, and doesn't offer much when it comes to creating an immersive audio experience. They do have a spatial audio feature available via the companion app, though, which can help compensate for this. On the upside, they deliver audio consistently, so you'll experience similar audio delivery between different listening sessions.

  • Parametric EQ and presets via the app.
  • Outstanding 88-hour battery life.
  • The overpowering bass response won't be for everyone.
  • ANC struggles to isolate your audio from noisy environments.
  • Poor passive soundstage.
7.0 Commute/Travel

The JBL 670NC are decent for commute and travel use. They're reasonably comfortable and feature an outstanding 88 hours of continuous battery life, so they'll last for even the longest journeys. That said, they're not the most portable, despite the fact that you can fold up their ear cups. While their ANC does help block out some ambient sound, it's not a huge improvement on the passive isolation provided by their on-ear design. Sounds like engine rumble and street noise will still find their way into your audio.

  • Outstanding 88-hour battery life.
  • Comprehensive control scheme.
  • The overpowering bass response won't be for everyone.
  • ANC struggles to isolate your audio from noisy environments.
6.9 Sports/Fitness

The JBL 670NC are okay for sports and fitness use. They have a comprehensive control system and voice assistant integration, which can be great for performing functions while on a run. They have a solid, reasonably sturdy build quality, too, and we tested an outstanding 88 hours of battery life with the ANC on. Sadly, their on-ear design and slippery ear pad material mean they're not the most stable headphones, and they're not super portable, either.

  • Outstanding 88-hour battery life.
  • Comprehensive control scheme.
  • The overpowering bass response won't be for everyone.
  • ANC struggles to isolate your audio from noisy environments.
6.6 Office

The JBL 670NC are alright for office use. They have an extremely long 88-hour battery life that'll get you through the workweek with battery to spare, plus they're comfortable enough to wear for extended periods. While they do leak a bit of audio, it's unlikely to disturb anyone unless you're in a very quiet office environment. While they are equipped with ANC technology, it doesn't do much to block out common sounds you'd hear in an office environment, so they're not a great choice for distraction-free productivity.

  • Parametric EQ and presets via the app.
  • Outstanding 88-hour battery life.
  • The overpowering bass response won't be for everyone.
  • ANC struggles to isolate your audio from noisy environments.
5.3 Wireless Gaming

The JBL 670NC aren't suitable for wireless gaming. While they're equipped with Bluetooth, even with the lowest latency mode enabled, latency is too high for most games when using the default SBC codec.

6.8 Wired Gaming

The JBL Live 670NC are okay for wired gaming. They can be used via an analog connection, and they come with a 1/8" TRS cable for this purpose. Latency is minimal via this connection type, so you won't experience much lag between your audio and visuals. They're also comfortable enough for long gaming sessions. While their overemphasized bass response will certainly add some boom to in-game audio cues, like explosions, it muddies the rest of the frequency range. Their passive soundstage performance is also poor, so it's tough to pinpoint where environmental audio comes from within the stereo field. Finally, it's worth noting that you won't be able to use the microphone if you're using these headphones wired.

  • Parametric EQ and presets via the app.
  • Outstanding 88-hour battery life.
  • The overpowering bass response won't be for everyone.
  • Poor passive soundstage.
5.9 Phone Calls

The JBL Live 670NC are sub-par for phone calls. The integrated mic's recording quality isn't the best, so your voice sounds thin and muffled to whoever's on the other end. The mic's voice handling is also disappointing and can introduce some serious distortion into your audio signal if you're taking a call in a louder environment. Furthermore, the ANC performance is lackluster and won't do much to isolate your call audio from external sounds. On the upside, they're comfortable enough for extended calls, and their 88 hours of continuous battery life means you're unlikely to run out of juice mid-call.

  • Outstanding 88-hour battery life.
  • The overpowering bass response won't be for everyone.
  • Disappointing mic recording quality.
  • ANC struggles to isolate your audio from noisy environments.
  • 5.6 Neutral Sound
  • 7.0 Commute/Travel
  • 6.9 Sports/Fitness
  • 6.6 Office
  • 5.3 Wireless Gaming
  • 6.8 Wired Gaming
  • 5.9 Phone Calls
  1. Updated Jun 07, 2024: We've updated this review in the Stability and Noise Isolation - Full Range sections to compare the headphones to the JBL Live 770NC Wireless.
  2. Updated May 24, 2024: Review published.
  3. Updated May 17, 2024: Early access published.
  4. Updated May 09, 2024: Our testers have started testing this product.
  5. Updated Apr 15, 2024: The product has arrived in our lab, and our testers will start evaluating it soon.
  6. Updated Apr 08, 2024: We've purchased the product and are waiting for it to arrive in our lab.

Differences Between Sizes And Variants

The JBL Live 670NC are available in four color variants: 'Black,' 'White,' 'Blue,' and 'Sandstone.' We tested the 'Blue' variant, but we expect the other colorways to perform similarly. If you encounter a different variant of these headphones, please let us know in the forums, and we'll update our review.

Compared To Other Headphones

The JBL Live 670NC are a pair of on-ear headphones within JBL's 'Live' line of mid-range headphones. They follow in the footsteps of the JBL Live 460NC Wireless, which share a similar build quality and on-ear design. While the two have a similar noise isolation performance, the JBL Live 460NC have an accurate sound profile that follows our target curve much more closely. That said, the older generation lacks the newer model's amazing 88-hour battery life. The Live 670NC's overpowering bass response brings it more in line with DJ headphones, like the Pioneer DJ HDJ-CUE1BT Wireless, where the prominent bass can be an ally when beat-matching.

If you're looking for more headphone options, check out our recommendations for the best on-ear headphones, the best wireless Bluetooth headphones, and the best headphones.

JBL Live 660NC Wireless

The JBL Live 660NC Wireless and the JBL Live 670NC Wireless have different designs. The former is an over-ear design, while the latter has an on-ear design that sits directly on your ear. That said, their distinctions go beyond simple design differences. While both headphones have a boosted bass response, the Live 670NC have an overwhelming amount of bass that can muddy the rest of the mix. By contrast, the Live 660NC follow our target curve more closely, with a balanced sound that leans towards being bass-heavy. The Live 660NC have a better performing ANC system and better mic recording quality, making them a better fit for calls, but they lack the Live 670NC's monumental 88-hour battery life. 

Beats Solo3 2019 Wireless

The Beats Solo3 2019 Wireless and the JBL Live 670NC Wireless are both wireless on-ears, though the JBL feature ANC technology, which makes them a better fit for long commutes and journeys. Both headphones are similarly comfortable, portable, and well-built, though the JBL have a more comprehensive control scheme. When it comes to sound, both headphones pack a serious punch in the low-end, though the JBL have an especially boosted bass response. The Beats have a more balanced sound overall, though. While the JBL's ANC system doesn't do too much to block out background noise, the JBLs noise isolation performance is still a step up from the Beats for isolating you against engine rumble and background chit-chat. The JBLs also feature Bluetooth multi-point connectivity, so you can pair with two devices at once. That said, the Beats feature a W1 chip that allows you to pair seamlessly with Apple devices. 

JBL Live 460NC Wireless

The JBL Live 670NC Wireless and the JBL Live 460NC Wireless both share an on-ear design. They're both equipped with ANC systems, too. While neither will fully insulate you from the roar of a bus engine or the cacophony of a busy street, the Live 460NC do a slightly better job of isolating you. When it comes to sound profile, the Live 460NC have a much more balanced default sound profile, lacking the overpowering bass response of the Live 670NC. The Live 460NC have a better mic recording quality, too, making them a better fit for phone calls, but their battery life falls short of the outstanding 88 hours offered by the Live 670NC

JBL Tune 660NC Wireless

The JBL Tune 660NC Wireless and the JBL Live 670NC Wireless are both on-ear headphones, though the Tune have a retail price that's a little over half that of the Live. Despite their lower price tag, the Tune are superior in a surprising number of aspects: they have a more balanced sound profile with a prominent bass that's not as bloated and overwhelming as the Live's. They also have a better mic recording quality and better mic noise handling. That said, the Live have a slightly better performing ANC system and a much longer continuous battery life at 88 hours. They're also better-built and more comfortable to wear across extended listening sessions. 

JBL Live 770NC Wireless

The JBL Live 670NC Wireless and JBL Live 770NC Wireless are from the same generation with more in common than not. They share the same app, nearly identical controls, and almost the same frame. The Live 670NC Wireless boast a longer battery life. Because they're on-ears, their noise isolation isn't quite as good as the Live 770NC over-ears' noise isolation. However, the on-ears deliver a bit more consistent sound. Meanwhile, the Live 770NC are more stable fitting and cut out more environmental noise overall.

Beats Solo 4 Wireless

The JBL Live 670NC Wireless offer more customization and extra features than the Beats Solo 4 Wireless. While both on-ears are similarly comfortable and well-built, the JBL have companion app support, including a parametric EQ and presets, and they have ANC. While it does a mediocre job of blocking out background noise, it's still better than the Beats' passive capabilities. They also support multi-device pairing and have a significantly longer continuous playback time. However, the Beats have a more neutral sound profile, which some users may prefer, and can also be used via wired USB.

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Test Results

perceptual testing image
Type On-ear
Enclosure Closed-Back
Wireless Yes
Transducer Dynamic

The JBL Live 670NC have a similar on-ear design to the JBL Live 460NC Wireless. They feature ear pads that match the color of the rest of the headphones for a slick, uniform look. They have plastic ear cups that feature a silver ring with the JBL logo centered inside. The rest of the frame is plastic with a thin tweed-like padding on the headband. They're available in 'Blue,' 'Sandstone,' 'White,' and 'Black.'

Weight 0.48 lbs
Clamping Force
0.76 lbs

These on-ears are reasonably comfortable. They're relatively lightweight and don't put pressure on the top of your hand, plus the headband is padded with a tweed fabric material for extra support. The hinges aren't too stiff either, so it's easy to adjust the fit. That said, the padding that's used on the ear cups is quite bulky and isn't made of the most breathable material.

OS Compatibility
Not OS specific
Ease Of Use Good
Feedback Good
Call/Music Control Yes
Volume Control Yes
Microphone Control Mute/Unmute
Channel Mixing
Noise Cancelling Control On/Off
Additional Controls Voice Assistant + Multifunction + Bluetooth

These headphones have great controls, with a mixture of tactile and physical controls that allow you to adjust a wide range of parameters. The control scheme is designed so you can do everything without turning to the companion app, and the buttons are arranged well enough for this to be possible. All the controls are arranged on the right ear cup, with physical buttons on the lower rim and a tactile control surface on the exterior of the ear cup. Audio feedback is provided when you hit max volume, as well as every time you input a control via the tactile surface. There are also voice prompts for powering the headphones on/off, connecting to a Bluetooth source, or switching between ANC and Ambient Aware (which filters external sounds into your audio via the integrated mic). That said, there's not as much feedback for the physical buttons, and they don't always click to confirm a command has been registered. There's also no feedback to indicate that you've adjusted the volume.

Physical buttons on the right ear cup:

  • Power Slider
    • Slide up: Powers the headphones on/off.
  • '+' button
    • Single press: Raises the volume.
    • Press and hold: Skips track forward.
  • '+' and '-' button
    • Press together: Performs factory reset.
  • '-' button
    • Single press: Lowers the volume.
    • Press and hold: Skips the track backward.
  • Multi-function button:
    • Single press: Plays/pauses audio. Also answers/ends a call.
    • Two-second press: Activates Siri or another voice assistant.
  • Ambient Aware button:
    • Single press: Toggles between ANC and Ambient Aware mode.
    • Press and hold: Activates Talk-Through mode, which amplifies your own voice using the integrated mics.
  • Bluetooth button:
    • Single press: Pair additional device.

Tactile surface on the right ear cup:

  • Tap once: Play/pause audio.
  • Tap twice: Skips to the next track. Answers/rejects call.
  • Tap three times: Skips back to previous track.
  • Hold for two seconds: Activates voice assistant. Toggles mic on/off while on a call.

L 6.3" (16.0 cm)
W 6.4" (16.2 cm)
H 1.7" (4.4 cm)
Volume 69.57 in³ (1,140.00 cm³)
Transmitter Required No

These on-ears' portability isn't bad. While they're lightweight and have ear cups that swivel inwards to reduce their overall size, they're still quite bulky in this form. They come with a very basic case that can help keep them protected while traveling.

Type Pouch
L 10.6" (27.0 cm)
W 8.1" (20.6 cm)
H 0.1" (0.2 cm)
Volume 6.71 in³ (110.00 cm³)

The JBL Live 670NC come with a simple, soft cloth carrying pouch. The material is soft enough that it won't scratch the headphones and also feels reasonably robust. The pouch uses a drawstring to close the opening, but we found that it could open back up very easily after being adjusted.

Build Quality

The JBL Live 670NC have a good build quality. They're made mostly of plastic, metal yokes, and a thin, tweed-like cloth that pads the headband. The ear cup material is a faux leather that feels nice on the skin. The hinges accommodate a good amount of motion that will suit all head and ear shapes, and there's the right amount of stiffness when adjusting the fit, so they don't feel too loose. The included braided audio cable is also high quality and can be easily coiled for ease of transport. Unfortunately, the ear cups aren't swappable, so you'll need to replace the headphones if they get worn out. The plastic frame also creaks a bit when moved and seems susceptible to breakage if dropped or handled roughly.


These headphones have passable stability. They won't completely fall off your head during moderately intense activities, like light headbanging, but they're likely to shift around on your head a bit. The ear cup padding material is also a little more slippery than the JBL Live 460NC Wireless, which contributes to them moving around your head more. Thankfully, their wireless design means you don't need to worry about getting the cable snagged on something unless you're using them wired. If you want a more stable set of headphones by the manufacturer, the JBL Live 770NC Wireless over-ear headphones more reliably stay put.

Headshots 1
Headshots 2
In The Box

  • JBL Live 670NC Wireless headphones
  • 1/16" to 1/8" TRS audio cable (1.2 m or 3.3 ft)
  • USB-C to USB-A charging cable (25 cm or 8 in)
  • Carrying pouch
  • Manuals

Sound Profile
Bass Amount
4.04 dB
Treble Amount
-2.31 dB

The JBL Live 670NC have an excited V-shaped sound profile with an almost-overwhelming amount of bass. This staggering bass response can dominate the mix, detracting from the clarity and detail of the mids. The treble range is overemphasized across the entire range, too, resulting in sibilants, like hi-hats, sounding overly sharp and piercing to the ear. Fortunately, the companion app offers a parametric EQ and presets, so you can tame some of these more excessive frequencies. You can see how the presets affect the sound profile here.

It's also worth noting that the sound profile will be altered to varying degrees depending on whether the ANC is on or the mic is enabled. While using the ANC function doesn't alter the sound profile drastically, it does reduce the overall volume by a very small amount. Using the Ambient Aware mode does bring about a more noticeable change in the sound profile, though, with less high-bass and more low-mids. Using the mic creates a large drop-off in treble response and diminished lows, as the Bluetooth bandwidth is also used by the mic signal. You can see the sound profile when using a wired connection here.

Frequency Response Consistency
Avg. Std. Deviation
0.4 dB

These on-ears have great frequency response consistency. There's quite a bit more deviation in the response with the left ear, so users who have larger heads or wear glasses will experience some deviation in the bass delivery. There are some inconsistencies in both ears when it comes to the treble range, too, but this is mostly concentrated in a range that we lose sensitivity to over time.

Raw Frequency Response
Bass Accuracy
Std. Err.
9.46 dB
Low-Frequency Extension
10 Hz
9.81 dB
12.33 dB
8.43 dB

The bass accuracy is poor. The bass response is massively overemphasized across the entire range, resulting in kicks and basslines that sound overly boomy and bloated. Fans of genres like EDM and hip-hop might find some satisfaction in this, but for other genres that put more emphasis on the mids and highs, this bombastic bass can eclipse elements like vocals and lead instruments. This is evident on tracks like Sade's Cherish the Day, where the subby bassline that comes in halfway through the track proceeds to obscure the rest of the delicately balanced mix.

Mid Accuracy
Std. Err.
4.79 dB
2.21 dB
1.24 dB
7.31 dB

The mid-accuracy is passable. While the response in the low-mid is overemphasized compared to our target curve, it's hard to tell as the bass response is so overpowering. Fortunately, there's a boosted high-mid response that can help bring out the upper harmonics of vocals and lead instruments and can help them cut through the bass frequencies a little.

Treble Accuracy
Std. Err.
5.41 dB
4.77 dB
4.95 dB
-11.32 dB

These headphones have a mediocre treble response. The treble is overemphasized across the entire range, which can help add some much-needed detail to vocals and lead instruments. Unfortunately, the boosted mid-treble means that sibilants, like S and T sounds, are rendered harshly and can sound sharp to the ear.

2.6 dB
1.81 dB

The JBL Live 670NC have a passable peaks and dips performance, meaning they don't always control their own sound profile. There's a peak in the mid-bass that adds extra boom to kicks and basslines, followed by a sharp dip in the low- and mid-mid that can make vocals and lead instruments sound less present in the mix. There's a significant peak in the high-mid that adds clarity and presence to the upper harmonics of vocals. Finally, there's a sharp peak in the mid-treble that brings out the harshness in sibilants and adds a piercing quality.

Weighted Group Delay
Weighted Phase Mismatch
Weighted Amplitude Mismatch
Weighted Frequency Mismatch

The JBL Live 670NC have an excellent imaging performance. Most of the JBL headphones we've tested have had solid imaging, which is indicative of the brand's dedication to quality control and ergonomics. Weighted group delay falls below the audibility threshold across the entire range. While there is some amplitude mismatch in the high treble range, this isn't audible, as we lose sensitivity to this range over time. Otherwise, our unit is well-matched in terms of frequency and phase response. Imaging tends to vary between units, though, so users who experience an amplitude mismatch with their headphones can also use the L/R balance feature in the companion app to try and correct this.

Passive Soundstage
PRTF Accuracy (Std. Dev.)
3.37 dB
PRTF Size (Avg.)
1.26 dB
PRTF Distance
3.33 dB
Acoustic Space Excitation

The JBL Live 670NC have a poor passive soundstage performance, which is typical of on-ear designs that don't allow for sound to interact with your outer ear. The soundstage sounds small and closed-off, and it lacks the large, immersive quality found in some open-back headphones.

Virtual Soundstage
Head Modeling
Speaker Modeling
Room Ambience
Head Tracking
Virtual Surround
Spatial Audio

The JBL Live 670NC have a spatial audio feature that can be enabled via the companion app. It can simulate surround sound using Digital Signal Processing (DSP) to mimic a more immersive soundstage. You can choose between the 'Video,' 'Movie,' and 'Game' presets depending on how you're using them.

Weighted Harmonic Distortion
WHD @ 90
WHD @ 100

These headphones have a decent weighted harmonic distortion performance. While there are some small peaks present at regular listening levels in the treble range, this is hard to perceive with real-life content. Otherwise, most frequencies fall within good limits, resulting in generally clean audio reproduction.

Test Settings
Bluetooth 5.3
SBC, 16-bit, 48kHz

These are the settings used to test the JBL Live 670NC. Our results are only valid in this configuration.

Noise Isolation - Full Range
Noise Cancelling Yes
Overall Attenuation
-15.48 dB
-6.84 dB
-15.62 dB
-25.83 dB

These headphones have a passable full-range noise isolation performance. Their ANC system struggles to block out bass-range noise but does a slightly better job of cutting out mid-range frequencies, like background chatter. They block a decent amount of treble-range noise; however, this is mostly due to the passive isolation provided by their on-ear fit. Typically, choosing an over-ear fit, such as the JBL Live 770NC Wireless, supplies better noise isolation performance. It's worth noting that although our results indicate that the ANC actually amplifies the low-bass frequencies, it is due to an issue with our testing apparatus rather than the headphones themselves. Subjectively, low-bass frequencies seem equally audible, regardless of whether the ANC is off or on.

Noise Isolation - Common Scenarios
Airplane Noise Attenuation
-12.88 dB
Airplane Noise Isolation Audio
Office Noise Attenuation
-13.91 dB
Office Noise Isolation Audio
Street Noise Attenuation
-13.96 dB
Street Noise Isolation Audio

The JBL Live 670NC have a disappointing noise isolation performance when it comes to common scenarios. They do very little to block out the roar of airplane engines. They do a marginally better job at attenuating against street noise and the hustle and bustle of an office environment, but you'll likely still be disturbed when you're in these environments. Although our results indicate that the ANC actually amplifies the low-bass frequencies, this is due to an issue with our testing apparatus rather than the headphones themselves. Subjectively, low-bass frequencies seem equally audible, regardless of whether the ANC is off or on.

Noise Isolation - Voice Handling
Female Voice 1
Male Voice 1
Female Voice 2
Male Voice 2
ANC Wind Handling
ANC Wind Noise

Wind noise is challenging for headphones to tackle as it interferes with the ANC's microphones. This causes the ANC to produce anti-noise to cancel it out, even though the sound doesn't really reach your ear. However, it results in a loud, irritating sound. These headphones don't have a wind-handling feature that would help to mitigate this.

Leakage Audio
Overall Leakage @ 1ft
35.84 dB

These headphones have a decent leakage performance. Escaping audio is mostly concentrated in the mid and treble ranges, so leakage sounds thin and tinny. Unless you're in a quiet environment, like a library, others around you will unlikely be able to hear your audio. While there is a leakage compensation feature accessible through the app, we found that it did nothing to affect the level of leakage coming from the headphones.

Microphone Style
Detachable Boom
Mic Yes
Recording Quality
Recorded Speech
421.03 Hz
FR Std. Dev.
8.14 dB
4,763.35 Hz
Weighted THD
11.12 dB

The integrated mic has disappointing audio quality. Your voice sounds muffled and is lacking in body, but you'll still be understandable to whoever's on the other end. Engaging the mic for a call also changes the buds' sound profile, which you can see here.

Noise Handling
22.73 dB
Noise Gate
Always On
Speech + Pink Noise Handling
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
Speech + Subway Noise Audio Sample

The JBL Live 670NC's microphone has a sub-par noise-handling performance. In moderately noisy environments, like a busy street, your voice will become quite distorted as the mic struggles to adapt to its background. This issue is exacerbated in noisier environments, like a subway car, as the mic can take a long time to adjust to this louder noise, and your voice sounds impossible to understand in the meantime.

Active Features
Active Features
Battery Type
Continuous Battery Life
88.2 hrs
Additional Charges
Total Battery Life
88.2 hrs
Charge Time
2.9 hrs
Power-Saving Feature
Auto-Off Timer
Audio While Charging
Passive Playback
Charging Port USB-C

These headphones have an outstanding battery life performance. The manufacturer advertises 50 hours of battery life with the ANC on, which stretches to 65 hours with this feature disabled. However, we were able to achieve 88 hours of battery life in testing with the ANC enabled. There's even an auto-off timer feature that can help preserve battery life, although this has to be enabled via the app first. Finally, the manufacturer advertises a quick charge feature that gives you four hours of playtime from just a five-minute charge. However, it should be noted that battery life tends to vary according to use, so your experience may differ.

Active Features
App Support
App Name JBL Headphones
iOS Yes
Android Yes
macOS No
Windows No
Parametric + Presets
ANC Control
Mic Control No
Room Effects
Playback Control
Button Mapping No
Surround Support

The JBL Headphones app is great. It's packed to the brim with features, and you can adjust settings like the ANC, EQ (both a parametric EQ and presets), and spatial sound mode. You also have access to handy features like Personi-Fi (which generates a personalized EQ based on your hearing capabilities), Low Volume Dynamic EQ (which boosts the highs and lows to ensure music sounds good at lower volumes), and VoiceAware (which lets you adjust how much of your own voice gets blended into your audio while on a call). You can even toggle between latency modes (video, audio, and normal), set up voice assistant support, adjust the L/R balance, and activate the auto-off timer (which you can't do via the controls). You can see a video of the app in action here.

Wired Connection
Analog Audio
USB Audio
4.13 ft (1.26 m)
1/8" TRRS
Latency - Analog
0.3 ms
Latency - USB
Recorded Latency
Recorded Latency Connection Analog

The JBL Live 670NC Wireless come with a 1/8" TRS cable for analog connection. When connected this way, these headphones can switch between passive mode and active mode, the latter of which disables Bluetooth (and app access) and enables active features like ANC.

Bluetooth Connection
Bluetooth Version
Multi-Device Pairing
2 Devices
Quick Pair (Android)
Quick Pair (iOS)
Line Of Sight Range
334.65 ft (102.00 m)
Latency - SBC
141 ms
Latency - aptX
Latency - aptX Adaptive (High Quality)
Latency - aptX Adaptive (Low Latency)
Latency - LDAC
Recorded Latency
Recorded Latency Codec SBC
AAC Support

These headphones have great Bluetooth connectivity. They support multi-device pairing with up to two devices, so you can stay connected to your phone and your laptop. They support Google Fast Pair, too, for seamless pairing with your Android device. Sadly, they're incompatible with any high-resolution streaming codecs, like LDAC or aptX HD. Latency via the default SBC codec is great in 'Audio' mode, though, so you likely won't experience any lip-sync issues when using these headphones to watch video content. You can even switch between different latency presets like 'Video' and 'Normal,' but we found the 'Audio' mode to have the lowest latency performance. However, some apps and devices seem to compensate for latency differently, so your results may vary.

Wireless Connection (Dongle)
Line Of Sight Range
Latency - Dongle
Recorded Latency
PC Compatibility
Audio Only
Wired USB
Non-BT Wireless

These headphones are partially compatible with PCs, so you'll only be able to receive audio when using a wired connection. You can always switch to a Bluetooth connection for full mic and audio compatibility, but bear in mind that this will introduce some latency.

PlayStation Compatibility
PS4 Analog
Audio Only
PS4 Wired USB
PS4 Non-BT Wireless
PS5 Analog
Audio Only
PS5 Wired USB
PS5 Non-BT Wireless

The JBL Live 670NC are compatible with PlayStation family consoles, but you can only receive audio. If you plan on communicating with your teammates, you'll need to purchase a separate mic.

Xbox Compatibility
Xbox One Analog
Audio Only
Xbox One Wired USB
Xbox One Non-BT Wireless
Xbox Series X|S Analog
Audio Only
Xbox Series X|S Wired USB
Xbox Series X|S Non-BT Wireless

The JBL Live 670NC are only partially compatible with Xbox consoles when using their audio cable plugged into the controller. While you can receive audio, you can't communicate with your teammates.

No Base/Dock
USB Input
Line In
Line Out
Optical Input
RCA Input
Dock Charging
Power Supply
No Base/Dock