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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If noise isolation and comfort during air travel or exercise are priorities for you, Bose QuietComfort Earbuds II are excellent with active noise cancelling, a secure fit, and they're optimized for both Android and Apple devices. However, if you're looking for something with longer battery life and virtual surround sound for a more immersive gaming or TV experience, and don't mind a bit less noise isolation, the JBL Live 670NC offers these features, along with a foldable design for easy storage. Consider the JBL if you're on a budget but still want good mic quality and the versatility of both wireless and wired usage. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Bose QuietComfort Earbuds II
- Good for music
- Very good for exercise
Advantages of the JBL Live 670NC
- Good for phone calls
- Very good for podcasts and audiobooks
Key differences
Music
7.4
6.5
The Bose QuietComfort Earbuds II is good for music, while the JBL Live 670NC is only fair.
Phone Calls
5.1
7.4
The JBL Live 670NC is good for phone calls, while the Bose QuietComfort Earbuds II is poor.
Podcasts and Audiobooks
6.0
8.6
The JBL Live 670NC is very good for podcasts and audiobooks, while the Bose QuietComfort Earbuds II is only fair.
TV and Video
6.2
5.5
The Bose QuietComfort Earbuds II is only fair for TV and video, while the JBL Live 670NC is poor.
Noise Reduction
9.1
6.7
The Bose QuietComfort Earbuds II is excellent for noise reduction, while the JBL Live 670NC is only fair.
Battery
7.0 Hours
65.0 Hours
The Bose QuietComfort Earbuds II has 7 hours of battery life. The JBL Live 670NC has 65 hours of battery life.
Cost
$199
$100
$50
$100
$150
$200
$250
$300
The Bose QuietComfort Earbuds II has a price of $199 and the JBL Live 670NC costs $100.
Build Quality
9.2
8.0
The Bose QuietComfort Earbuds II has excellent build quality, while the JBL Live 670NC has very good build quality.
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Key similarities
Gaming
5.5
5.4
The Bose QuietComfort Earbuds II and JBL Live 670NC are both poor for gaming.
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How the Bose QuietComfort Earbuds II and the JBL Live 670NC compare to other earbuds and headphones
Spec Comparison
 |  | |
| Bose QuietComfort Earbuds II | JBL Live 670NC |
GENERAL | |||
|---|---|---|---|
| Price | |||
$199 | $100 | ||
Brand | |||
Brand | Bose | JBL | |
Release Date | |||
Release Date | September 1, 2022 | March 1, 2024 | |
Form Factor | |||
Form Factor | Earbuds | Headphones | |
Connectivity | |||
Connectivity | Wireless | Wired + Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.4/10 | 6.6/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.2/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 5.6/10 | 5.4/10 | |
TV and Video Score | |||
TV and Video Score | 6.3/10 | 5.5/10 | |
Exercise Score | |||
Exercise Score | 8.5/10 | 6/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 7 Hours | 65 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 2 Hours | 3 Hours | |
Bluetooth version | |||
Bluetooth version | 5.3 | 5.3 | |
Case Battery Life | |||
Case Battery Life | 20 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 9.1/10 | 6.8/10 | |
Virtual Surround | |||
Virtual Surround | Yes | Yes | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 6.5/10 | 7/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9.2/10 | 8/10 | |
Comfort score | |||
Comfort score | 8.6/10 | 7/10 | |
Size | |||
Size | Medium | Medium | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 7.7 Grams | 217 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Bose QuietComfort Earbuds II
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Dig into reviews and images
What HiFi?
What HiFi? | September 2023
"Bose’s flagship wireless earbuds were never going to be cheap, but the question was whether they’d be competitive in an area of the market where rivals have never been more capable. The fact that the company has not only managed to implement a successful redesign, but also push the envelope for noise-cancelling and sound quality in such a highly competitive category simultaneously is truly impressive."
Get a great deal on the Bose QuietComfort Earbuds II or the JBL Live 670NC
About Bose
Bose is an American audio equipment manufacturer based out of Framingham, Massachusetts. Founded in 1964 by Amar Bose with the goal of creating a speaker system that could accurately recreate the sound of a concert hall, Bose has become one of the most prominent players in the modern consumer audio market due to the premium feel of their products and their wide brand recognition.
About JBL
JBL is an American audio equipment manufacturer. Owned by Harman International which is, itself, owned by Samsung Electronics. JBL markets a wide array of monitoring speakers, professional headphones and consumer market headphones and earbuds. It was founded in 1946 by James Bullough Lansing (whose initials give the company its name) and has become one of the most prolific audio companies ever. Their products were responsible for audio during the 1969 Woodstock Festival.
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Why trust us
This information was produced and vetted by the PerfectRec earbuds & headphones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest earbuds or headphones information and makes it digestible for you.
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About the Earbuds or Headphones team
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CEO and Earbuds and Headphones Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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