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Tune Buds
Company ProductName Specs

HD 400S
Company ProductName Specs

What we think

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The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·

If you prioritize a wireless experience and the ability to use earbuds during exercise or while traveling, the JBL Tune Buds would be a better choice, as they are both sweatproof and have good portability. They also support AAC codec, which is beneficial for Apple device users, and active noise cancelling for noisy environments, but may fall short for gaming and watching TV due to potentially lower sound quality in those areas. On the other hand, the Sennheiser HD 400S, while wired, offer a very comfortable fit and are better suited for a static listening experience with potentially better sound quality and mic performance for calls and meetings. They excel in gaming and TV due to their good soundstage. If sweating and portability are not concerns and a budget-friendly option is preferred, these headphones might be more suitable for you. Keep in mind, though, that they do not offer active noise cancelling. 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 JBL Tune Buds
  • Good for exercise
  • Very good for air travel
Advantages of the Sennheiser HD 400S
  • Good for music
  • Very good for phone calls
  • Very good for gaming
  • Good for TV and video
  • Good for podcasts and audiobooks

Key differences

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Tune Buds
HD 400S
The Sennheiser HD 400S is good for music, while the JBL Tune Buds is only fair.


Tune Buds
HD 400S
The Sennheiser HD 400S is very good for gaming, while the JBL Tune Buds is poor.

Phone Calls

Tune Buds
HD 400S
The Sennheiser HD 400S is very good for phone calls, while the JBL Tune Buds is poor.

Podcasts and Audiobooks

Tune Buds
HD 400S
The Sennheiser HD 400S is good for podcasts and audiobooks, while the JBL Tune Buds is poor.

TV and Video

Tune Buds
HD 400S
The Sennheiser HD 400S is good for TV and video, while the JBL Tune Buds is only fair.

Noise Reduction

Tune Buds
HD 400S
The JBL Tune Buds is only fair for noise reduction, while the Sennheiser HD 400S is poor.


10.4 Hours
Tune Buds
HD 400S
The JBL Tune Buds has 10.4 hours of battery life. The Sennheiser HD 400S does not have a battery.


Tune Buds
HD 400S
Product image
Product image







The JBL Tune Buds has a price of $60 and the Sennheiser HD 400S costs $70.
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Key similarities

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Build Quality

Tune Buds
HD 400S
The JBL Tune Buds and Sennheiser HD 400S both have very good build quality.

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How the JBL Tune Buds and the Sennheiser HD 400S compare to other earbuds and headphones

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Spec Comparison

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JBL Tune BudsSennheiser HD 400S
JBL Tune BudsSennheiser HD 400S


Release Date
May 1, 2023January 1, 2019
Form Factor


Music Score
Phone Calls Score
Gaming Score
TV and Video Score
Exercise Score


Battery life
10.4 HoursN/A
Wireless charging
Charging time
2 HoursN/A
Bluetooth version
Case Battery Life


Active Noise Cancelling
Noise Reduction Score
Virtual Surround
Android App
iOS App
Mic Quality


Build Quality
Comfort score
Weight (headset or single earbud)
10.8 Grams213 Grams
Microphone style


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JBL Tune Buds

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Dig into reviews and images

PC Mag

Tim Gideon | September 2023
"JBL’s Tune Buds stick with the company’s signature bass-heavy sound by default, but a quality in-app EQ lets you sculpt the audio to taste. These noise-cancelling true wireless earphones also mitigate environmental distractions fairly well for the price and offer good battery life. If you're specifically seeking bold, bass-tuned audio out of the box, the Tune Buds are worth a listen."

Sennheiser HD 400S

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Dig into reviews and images

Headphone Dungeon

Jim | August 2022
"Sennheiser has done it again. The HD 400S performs well beyond its price range and is one of the better budget model headphones I’ve tried. It has very few bells and whistles and offers a simple means of listening that still delivers amazing clarity and quality. If you need a good first pair of headphones or need something that you can take out of the house, then the HD 400S is definitely for you."

Get a great deal on the JBL Tune Buds or the Sennheiser HD 400S

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.

About Sennheiser

A family-owned company, Sennheiser is a German, high fidelity, audio equipment manufacturer founded in 1945. Their consumer audio division is now owned by the Swiss hearing aid and cochlear implant manufacturer Sonova. Sennheiser offers a wide variety of, very high quality, audio equipment solutions, from headphones to earbuds, full sets of monitoring speakers, amplifiers and microphones. They also make what is widely regarded as the best, and most expensive, headphones in existence, the HE-1 Orpheus, costing a whopping $59,000 dollars.

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Why trust us

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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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About the Earbuds or Headphones team

Joe Golden, Ph.D

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.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Luis Torres

Earbuds and Headphones Expert
Luis is a Mexico-based headphones expert. He’s been making headphone recommendations for five years and has close to 100 pairs in his personal collection.

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