CES 2024: Sennheiser's New Wireless Earbuds Feature Heart Rate and Body Temperature Sensors

Sennheiser this week announced the launch of several new wire-free earbud and headphone options that are designed to compete with the AirPods and AirPods Pro from Apple.

sennheiser sport earbuds
The Momentum Sport earbuds are fitness optimized, featuring both a heart rate sensor and a body temperature sensor that can provide real-time biometric feedback. The heart rate data can be added to the Health app on an Apple device, and the earbuds also integrate with other platforms like Strava, Garmin, Peloton, and Polar.

There is a built-in acoustic relief channel that is meant to minimize footstep noise, breathing, and other sounds from the body, and there is a semi-open design that promotes natural environmental awareness that's important for running, biking, and similar activities.

Several listening modes are available, including a Transparency mode, an anti-wind mode, and an Adaptive Noise Canceling mode, so users can adapt the earbuds to multiple activities. The earbuds include a new acoustic system for what Sennheiser says is the best sound yet in a sport earbud, and there is IP55 sweat and water resistance along with a shock-proof chassis. Priced at $330, the Momentum Sport will be available starting on April 9.

The mid-range Accentum Plus headphones are an affordable option that supports aptX and offers 50 hours of listening time on a single charge. The headphones include Adaptive ANC to cut down on ambient sound, and an audio cable allows them to be used in situations where wire-free functionality is not available, such as on an airplane. The Accentum Plus will launch on February 20 and will be priced at $230 in the U.S.

sennheiser headphones
Sennheiser's Momentum True Wireless 4 earbuds are built on Qualcomm's S5 Sound Gen 2 platform with aptX lossless sound quality and low latency. Bluetooth 5.4 is included, as is Auracast, which Sennheiser says offers "exceptional signal continuity while on the go."

sennheiser momentum
Adaptive ANC has been improved, plus there is a more advanced tuning system and an upgraded battery system allowing the earbuds to last for up to 7.5 hours before needing to be recharged. The Momentum True Wireless 4 earbuds will be available for pre-order on February 15, and they will be priced at $300 in the United States.

Popular Stories

iphone 16 display

iPhone 17's Scratch Resistant Anti-Reflective Display Coating Canceled

Monday April 28, 2025 12:48 pm PDT by
Apple may have canceled the super scratch resistant anti-reflective display coating that it planned to use for the iPhone 17 Pro models, according to a source with reliable information that spoke to MacRumors. Last spring, Weibo leaker Instant Digital suggested Apple was working on a new anti-reflective display layer that was more scratch resistant than the Ceramic Shield. We haven't heard...
iPhone 17 Air Pastel Feature

iPhone 17 Reaches Key Milestone Ahead of Mass Production

Monday April 28, 2025 8:44 am PDT by
Apple has completed Engineering Validation Testing (EVT) for at least one iPhone 17 model, according to a paywalled preview of an upcoming DigiTimes report. iPhone 17 Air mockup based on rumored design The EVT stage involves Apple testing iPhone 17 prototypes to ensure the hardware works as expected. There are still DVT (Design Validation Test) and PVT (Production Validation Test) stages to...
Beyond iPhone 13 Better Blue

20th Anniversary iPhone Likely to Be Made in China Due to 'Extraordinarily Complex' Design

Monday April 28, 2025 4:29 am PDT by
Apple will likely manufacture its 20th anniversary iPhone models in China, despite broader efforts to shift production to India, according to Bloomberg's Mark Gurman. In 2027, Apple is planning a "major shake-up" for the iPhone lineup to mark two decades since the original model launched. Gurman's previous reporting indicates the company will introduce a foldable iPhone alongside a "bold"...
iphone 17 air iphone 16 pro

iPhone 17 Air USB-C Port May Have This Unusual Design Quirk

Wednesday April 30, 2025 3:59 am PDT by
Apple is preparing to launch a dramatically thinner iPhone this September, and if recent leaks are anything to go by, the so-called iPhone 17 Air could boast one of the most radical design shifts in recent years. iPhone 17 Air dummy model alongside iPhone 16 Pro (credit: AppleTrack) At just 5.5mm thick (excluding a slightly raised camera bump), the 6.6-inch iPhone 17 Air is expected to become ...
apple watch ultra yellow

What's Next for the Apple Watch Ultra 3 and Apple Watch SE 3

Friday April 25, 2025 2:44 pm PDT by
This week marks the 10th anniversary of the Apple Watch, which launched on April 24, 2015. Yesterday, we recapped features rumored for the Apple Watch Series 11, but since 2015, the Apple Watch has also branched out into the Apple Watch Ultra and the Apple Watch SE, so we thought we'd take a look at what's next for those product lines, too. 2025 Apple Watch Ultra 3 Apple didn't update the...
iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching Later This Year With These 13 New Features

Wednesday April 23, 2025 8:31 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
iPhone 17 Pro on Desk Feature

All iPhone 17 Models Again Rumored to Feature 12GB of RAM

Tuesday April 29, 2025 3:36 am PDT by
All upcoming iPhone 17 models will come equipped with 12GB of RAM to support Apple Intelligence, according to the Weibo-based leaker Digital Chat Station. The claim from the Chinese leaker, who has sources within Apple's supply chain, comes a few days after industry analyst Ming-Chi Kuo said that the iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max will all be equipped with 12GB of RAM. ...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Just Months Away – Here's What We Know

Tuesday April 29, 2025 1:30 am PDT by
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...

Top Rated Comments

YoItsTonyMorgan Avatar
17 months ago
*Masimo has entered the chat*
Score: 6 Votes (Like | Disagree)
derek1984 Avatar
17 months ago
Why don't more companies make ear buds like the Powerbeats Pro? These other type of buds won't ever stay in my ear, especially working out.
Score: 3 Votes (Like | Disagree)
CarAnalogy Avatar
17 months ago

Exciting. I'm looking to replace my Airpods Pro. Probably the most disappointing product from Apple I've owned. Lots of static.... footstep noise.... rattling and feedback when I talk.
First generation right? Get them replaced. The defect program is still going. Just make a store appointment, they’ll take them and test them and replace them for free.

And then get the second gen. Or wait for the third gen which will likely have temperature sensing as well.

I thought the first gen were ok, I noticed some issues too. Better after getting them replaced, but still not great. Second generation are absolutely night and day better.
Score: 2 Votes (Like | Disagree)
Rogifan Avatar
17 months ago
I have Sennheiser's Momentum 4 cans and the sound is really good for wireless. The noise cancelling isn’t as good as AirPods Pro but if I’m listening to music I’m using my Sennheiser's.
Score: 2 Votes (Like | Disagree)
derek1984 Avatar
17 months ago

Been rocking the Beats pro for 5 yrs now as the rubber loop keeps it in place running or cycling PERIOD.
My Beats Pro went after 4 years. One side just stopped working. Was willing to try something else but there was nothing else on the market that I trusted design-wise that would stay in my ears. So despite NO UPDATE in 5 years, I just bought the same exact pair of Beats Pros. There's just no competition for that type of design.
Score: 1 Votes (Like | Disagree)
Agile55 Avatar
17 months ago

Why don't more companies make ear buds like the Powerbeats Pro? These other type of buds won't ever stay in my ear, especially working out.
Been rocking the Beats pro for 5 yrs now as the rubber loop keeps it in place running or cycling PERIOD.
Score: 1 Votes (Like | Disagree)