JBL Live 670NC Review – Check What It Can Offer

JBL Live 670NC comes with powerful JBL Signature Sound, impressive adaptive noise cancelling, and an outstanding battery. With smart ambient features, seamless voice assistant integration, and a lightweight, comfortable design, the JBL Live 670NC hits the sweet spot between performance and convenience.

Table Of Contents hide
1 What JBL Live 670NC Offer?
2 Pros & Cons
3 Comparison

What JBL Live 670NC Offer?

  • The JBL Live 670NC has adaptive noise cancelling with Smart Ambient to reduce background noise while letting in important sounds like traffic or announcements.
  • JBL Live 670NC offers up to 65 hours of battery life (50 hours with ANC) for extended listening without recharging frequently.
  • It has 40mm dynamic drivers for delivering JBL Signature Sound with rich bass, clear mids, and crisp highs.
  • The JBL Live 670NC has Bluetooth multipoint connection for seamlessly switching between two devices, like your phone and laptop without reconnecting.
  • JBL Live 670NC has built-in voice assistant support for hands-free control of music, calls, and reminders using Google Assistant or Alexa.
  • It has soft memory foam ear cushions and a lightweight headband for long-lasting comfort during extended listening sessions.
  • The JBL Live 670NC supports fast charging that gives 4 hours of playtime with just a 5-minute charge.
  • JBL Live 670NC has customizable EQ and touch controls through the JBL Headphones app for a personalized listening and control experience.

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Pros & Cons

Pros
  • Excellent sound quality with deep bass and clean highs

  • Long battery life with ANC and even longer without

  • Adaptive noise cancelling and ambient awareness

  • Comfortable and lightweight design

  • Seamless voice assistant support

  • Multipoint Bluetooth connectivity

  • Quick charge feature

  • Customizable settings via companion app

Cons
  • No IP rating for water or sweat resistance

  • Lacks support for advanced Bluetooth codecs like aptX

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Comparison

FeatureJBL Live 670NCJBL Tune 670NCSony WH-CH720N
Driver Size40mm32mm30mm
Noise CancellingAdaptive + Smart AmbientAdaptive Noise CancellingDual Noise Sensor ANC
Battery Life (ANC Off/On)65h / 50h70h / 44h50h / 35h
Fast Charging5 min = 4h playtime5 min = 3h playtime3 min = 1h playtime
Voice Assistant SupportGoogle Assistant, AlexaGoogle AssistantGoogle Assistant, Alexa
Bluetooth MultipointYesYesYes
App SupportJBL Headphones AppJBL Headphones AppSony Headphones Connect App
Weight~220g~174g~192g
Water ResistanceNoNoNo
PriceCheck Live 670NC PriceCheck Tune 670NC PriceCheck WH-CH720N Price

FAQ

Is the JBL Live 670NC compatible with both iOS and Android devices?
Yes, the JBL Live 670NC works seamlessly with both iOS and Android smartphones and tablets via Bluetooth, and the JBL Headphones app is available on both platforms.

Can I use the JBL Live 670NC for voice calls?
Absolutely. It features built-in microphones with VoiceAware for clear, hands-free calling and better voice control over your audio environment.

Does the JBL Live 670NC support noise cancellation?
Yes, it comes with adaptive noise cancelling that adjusts in real time to your surroundings, plus Smart Ambient mode to stay aware when needed.

How long does the battery last on a single charge?
You can enjoy up to 65 hours of battery life without ANC or up to 50 hours with ANC enabled, making it excellent for long trips or daily commutes.

How fast does the JBL Live 670NC charge?
A quick 5-minute charge provides around 4 hours of playtime, which is perfect if you’re in a rush.

Does it support multipoint connection?
Yes, the JBL Live 670NC can connect to two Bluetooth devices at once so you can switch between them effortlessly.

Is it comfortable for long listening sessions?
Yes, the lightweight design and memory foam ear cushions provide lasting comfort even after hours of wear.

Can I customize the sound profile?
Yes, you can use the JBL Headphones app to adjust the EQ and fine-tune the audio to your preference.

Does it fold or have a compact design?
It doesn’t fold, but the earcups swivel flat for easy storage in a backpack or on a desk.

Is there any water resistance?
No, the JBL Live 670NC doesn’t have an IP rating, so it’s best to avoid moisture or sweat-heavy activities.

Are the ear pads replaceable?
While not officially advertised, the ear pads can typically be replaced if needed, but availability may vary by region.

Does it support voice assistants?
Yes, you can activate Google Assistant or Alexa hands-free using voice prompts through the JBL Headphones app.

Is it good for gaming?
It’s okay for casual gaming, but since there’s no low-latency gaming mode, there may be slight delay in audio.

Does it come with a carrying case?
It typically comes with a USB-C charging cable, but no hard carrying case is included in most retail packages.

Can it be used with a wired connection?
No, the JBL Live 670NC is strictly wireless and does not include a 3.5mm headphone jack or audio cable support.

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