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The JBL Live 675NC packs adaptive noise cancellation, multipoint Bluetooth, and up to 65 hours of battery life into a compact, foldable pair of on-ear headphones. It sits in the middle of JBL’s lineup, between the budget Tune series and the flagship Tour headphones. This JBL Live 675NC review covers the build, controls, app, sound, and battery life, and it compares the 675NC with similar headphones on Amazon so you can decide if it’s worth the money.
Quick verdict: The Live 675NC delivers excellent battery life, a feature-packed app, and punchy, bass-forward sound in a portable on-ear design. Its noise cancellation is only average, and the small ear pads won’t suit everyone. Check the JBL Live 675NC price on Amazon.
JBL Live 675NC at a glance
| Spec | JBL Live 675NC |
|---|---|
| Style | On-ear, foldable |
| Drivers | 40mm dynamic |
| Noise cancellation | Adaptive active noise cancellation (ANC) with Smart Ambient |
| Battery life | Up to 65 hours (ANC off) or 50 hours (ANC on) |
| Quick charge | 5 minutes for about 4 hours of playback |
| Bluetooth | Version 5.3 with multipoint (two devices at once) |
| Wired option | 3.5mm audio jack |
| Weight | About 219g (7.7 oz) |
| App | JBL Headphones app with equalizer (EQ) and Personi-Fi 2.0 |
Specs come from JBL’s official product page.
Build and comfort
The Live 675NC uses a mostly plastic build with a fabric-covered, padded headband and metal hinges. The ear cups fold inward and swivel, so the headphones pack down small for travel. At about 219 grams, they’re light enough to wear on a commute without neck strain.
Comfort depends on your head size. On-ear headphones press against your ears instead of surrounding them, and the 675NC’s ear pads are on the small side. People with smaller heads tend to find them snug and secure, while others report pressure after an hour or two. If you plan to wear headphones for long sessions, consider an over-ear model like the JBL Live 770NC instead.
Controls and connectivity
The right ear cup holds physical buttons for power and Bluetooth pairing, volume, play and pause, and noise-control modes. The play and pause button also answers and ends calls. You can tap the ear cup to wake a voice assistant, and the headphones pause your music automatically when you take them off.
Multipoint Bluetooth lets the 675NC stay connected to two devices at once, such as a laptop and a phone, and switch between them when a call comes in. A Universal Serial Bus Type-C (USB-C) port handles charging, and a 3.5mm jack lets you plug in a cable when the battery runs out or for in-flight entertainment systems.
JBL Headphones app
The free JBL Headphones app for iPhone and Android unlocks most of the 675NC’s customization:
- A custom equalizer to tame the bass or boost the treble
- Personi-Fi 2.0, which runs a short hearing test and tunes the sound to your ears
- Adjustable noise cancellation and Smart Ambient modes for hearing your surroundings
- Hands-free Amazon Alexa or Google Assistant
- Firmware updates, which JBL still releases for this model
Sound quality
JBL tunes the Live 675NC with its signature bass-forward sound. Low notes hit hard, which suits hip-hop, pop, and electronic music. Out of the box, that bass can crowd the mids and make vocals sound slightly recessed, and treble can feel a little muted.
The good news is that the app’s equalizer and Personi-Fi feature fix most of this. A small bass cut and treble boost produce a more balanced sound for podcasts, acoustic music, and vocals. Call quality is good for the price, with voices coming through clearly in quiet and moderately noisy places.
Noise cancellation
The adaptive ANC adjusts to your surroundings and does a decent job with steady, low-frequency noise like air conditioners, buses, and engine hum. It struggles more with voices and sudden sounds. On-ear headphones also leak more outside noise than over-ear designs because they don’t fully seal around your ears. If blocking noise is your top priority, look at over-ear options like the Sony WH-CH720N or Soundcore Space One.
Battery life
Battery life is the 675NC’s standout feature. JBL rates it at up to 65 hours with ANC off and 50 hours with ANC on, enough for a couple of weeks of daily commuting. A five-minute charge adds about four hours of playback, and a full charge takes about two to three hours.
Pros and cons
Pros
- Outstanding battery life of up to 65 hours
- Compact, foldable, and lightweight
- Multipoint Bluetooth connects two devices at once
- Customizable sound with EQ and Personi-Fi 2.0
- Good call quality
- Wired 3.5mm option
Cons
- Noise cancellation is average
- Small on-ear pads can feel tight on larger heads
- Bass-heavy default tuning needs EQ adjustment
- Mostly plastic build
JBL Live 675NC vs. the competition
Amazon is our main affiliate partner, and it carries the 675NC alongside several strong alternatives at similar prices:
Compare similar headphones on Amazon
| Headphones | Style | Noise cancellation | Best for | Shop |
|---|---|---|---|---|
| JBL Live 675NC | On-ear | Adaptive ANC | Long battery life in a compact design | Check price |
| JBL Tune 670NC | On-ear | ANC | Saving money on a similar design | Check price |
| JBL Live 770NC | Over-ear | Adaptive ANC | More comfort for long sessions | Check price |
| Sony WH-CH720N | Over-ear | ANC | Lightweight comfort and balanced sound | Check price |
| Soundcore Space One | Over-ear | Adaptive ANC | Stronger noise cancellation on a budget | Check price |
- JBL Tune 670NC: JBL’s cheaper on-ear model keeps noise cancellation and long battery life but drops some app features and premium materials. See the JBL Tune 670NC on Amazon.
- JBL Live 770NC: This is the over-ear version of the 675NC, with larger cushions that seal better and feel more comfortable over long sessions. See the JBL Live 770NC on Amazon.
- Sony WH-CH720N: Sony’s lightweight over-ear model offers a more neutral sound and comfortable fit. See the Sony WH-CH720N on Amazon.
- Soundcore Space One: Anker’s Soundcore brand offers some of the best noise cancellation in this price range. See the Soundcore Space One on Amazon.
Costco members can also find the 675NC at Costco when it’s in stock.
Who should buy the JBL Live 675NC?
Buy the Live 675NC if you want compact, travel-friendly headphones with huge battery life, multipoint connections, and bass-rich sound you can tweak. It’s a great fit for commuters, students, and people with smaller heads. Choose an over-ear alternative if you need stronger noise cancellation or plan to wear headphones for hours at a time.
Frequently asked questions
Is the JBL Live 675NC over-ear or on-ear?
It’s an on-ear headphone. The ear pads rest on your ears rather than surrounding them.
How long does the JBL Live 675NC battery last?
JBL rates it at up to 65 hours with noise cancellation off and up to 50 hours with it on.
Does the JBL Live 675NC support multipoint?
Yes. It can connect to two Bluetooth devices at the same time.
Can you use the JBL Live 675NC with a cable?
Yes. It has a 3.5mm jack, so you can listen with a wired connection when the battery runs out.
Final verdict
The JBL Live 675NC is a well-rounded pair of on-ear headphones with standout battery life, useful app features, and fun, punchy sound. Average noise cancellation and a snug fit hold it back, but for portable everyday listening it’s a strong value, especially on sale. Check the current JBL Live 675NC price on Amazon.
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