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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 10, 2024·
If noise isolation and comfort are top priorities for activities like air travel and exercise, the Bose QuietComfort Earbuds II offer superior noise cancellation and comfort. However, for gaming, the JBL Tune Flex's low latency mode may be more suitable though its noise isolation isn't as effective as the Bose. Both offer very good sound quality for music, but if budget is a concern, JBL is much less expensive. The Bose has better build quality and integration with both Android and Apple devices, along with a more compact form for portability. If you often make calls, neither has excellent mic quality, but the Bose does have features like wireless charging and virtual surround that the JBL lacks. 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
- Very good for exercise
Advantages of the JBL Tune Flex
- Very good for gaming
- Good for TV and video
- Excellent for podcasts and audiobooks
Key differences
Gaming
5.5
8.5
The JBL Tune Flex is very good for gaming, while the Bose QuietComfort Earbuds II is poor.
Phone Calls
5.1
6.3
The JBL Tune Flex is only fair for phone calls, while the Bose QuietComfort Earbuds II is poor.
Podcasts and Audiobooks
6.0
9.0
The JBL Tune Flex is excellent for podcasts and audiobooks, while the Bose QuietComfort Earbuds II is only fair.
TV and Video
6.2
7.8
The JBL Tune Flex is good for TV and video, while the Bose QuietComfort Earbuds II is only fair.
Noise Reduction
9.1
6.5
The Bose QuietComfort Earbuds II is excellent for noise reduction, while the JBL Tune Flex is only fair.
Cost
$199
$60
$50
$100
$150
$200
$250
$300
The Bose QuietComfort Earbuds II has a price of $199 and the JBL Tune Flex costs $60.
Build Quality
9.2
8.5
The Bose QuietComfort Earbuds II has excellent build quality, while the JBL Tune Flex has very good build quality.
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Key similarities
Music
7.4
7.3
The Bose QuietComfort Earbuds II and JBL Tune Flex are both good for music.
Battery
7.0 Hours
6.5 Hours
The Bose QuietComfort Earbuds II has 7 hours of battery life. The JBL Tune Flex has 6.5 hours of battery life.
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How the Bose QuietComfort Earbuds II and the JBL Tune Flex compare to other earbuds and headphones
Spec Comparison
 |  | |
| Bose QuietComfort Earbuds II | JBL Tune Flex |
GENERAL | |||
|---|---|---|---|
| Price | |||
$199 | $60 | ||
Brand | |||
Brand | Bose | JBL | |
Release Date | |||
Release Date | September 1, 2022 | September 1, 2022 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.4/10 | 7.3/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.2/10 | 6.3/10 | |
Gaming Score | |||
Gaming Score | 5.6/10 | 8.6/10 | |
TV and Video Score | |||
TV and Video Score | 6.3/10 | 7.8/10 | |
Exercise Score | |||
Exercise Score | 8.5/10 | 7.7/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 7 Hours | 6.5 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 2 Hours | 2 Hours | |
Bluetooth version | |||
Bluetooth version | 5.3 | 5.2 | |
Case Battery Life | |||
Case Battery Life | 20 | 18 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 9.1/10 | 6.5/10 | |
Virtual Surround | |||
Virtual Surround | Yes | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 6.5/10 | 5.1/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9.2/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 8.6/10 | 7.6/10 | |
Size | |||
Size | Medium | Large | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 7.7 Grams | 9 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."
JBL Tune Flex
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Dig into reviews and images
MajorHiFi
Gabby Bloch | May 2023
"JBL is offering a similar design and arguably better resolution than the more expensive AirPods 3rd Generation. Add to that a comfortable and versatile fit, an equalizer and pretty decent ANC, and you’ve got a quality wireless earphone. I would have loved longer battery life and more crystal calls, but for the price, you can’t complain. A solid deal overall."
Get a great deal on the Bose QuietComfort Earbuds II or the JBL Tune Flex
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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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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