Sennheiser MOMENTUM Sport black front extreme closeup over white background
Sennheiser MOMENTUM Sport olive front extreme closeup over white background
Sennheiser MOMENTUM Sport black rear extreme closeup over white background
Sennheiser MOMENTUM Sport olive rear extreme closeup over white background
Sennheiser MOMENTUM Sport closed case black extreme closeup over white background
Sennheiser MOMENTUM Sport closed case olive extreme closeup over white background
Sennheiser MOMENTUM Sport earphones in black open case extreme closeup over white background
Sennheiser MOMENTUM Sport earphones in olive open case extreme closeup over white background

Sennheiser MOMENTUM Sport | True Wireless Hi-Fi Fitness Earphones

Regular price$329.95


Sennheiser official black and white logo

Get Amazing Sennheiser Sound with Integrated Sports Ecosystem Features in the MOMENTUM Sport TWS

  • Performance tracking sensors measure heart rate and body temperature
  • Sports ecosystem compatibility with leading watches, apps, and fitness equipment
  • Sennheiser clear sound and powerful bass in sports mode
  • Stay focused in noisy gyms or outdoor spaces with ANC
  • Flexible ear fin and ear tip sizes provide secure fit for a wide range of sports
  • IP55-rated - shock, dust, and sweat resistance
  • Proud winner of 11 “Best of show” awards at CES 2024

Sennheiser Momentum Sport hero banner with athlete and logos

The Ultimate Combination of High-end Sound and Fitness Tracking

Sennheiser earbuds give you thrilling sound with leading fitness tracking by Powered by Polar. Measuring and analyzing performance can be key to reaching your goals. With MOMENTUM Sport, you get in-ear heart rate and body temperature measurements compliments of 'Powered by Polar,' and laboratory-tested with Cosinus GmbH (specializing in vital parameter in-ear tracking) at the Technical University of Munich.

Extra Drive to Reach New Heights

MOMENTUM Sport are all about elevating your performance with thrilling high-quality sound and impactful bass. Intense workouts are about pushing yourself, and you deserve sound that can match your intensity. Sennheiser's new 10mm transducer delivers powerful sport sound so you can reach the extra mile.

Sennheiser MOMENTUM Sport closeup with sweat droplets in background

Ready for Any Challenge

Take full control of your environment to elevate performance across a wide range of sports. Whether running or going to the gym, MOMENTUM Sport is your ideal training partner. Its semi-open design minimizes body-movement noise while allowing some external sound for natural awareness. You can choose to stay focused and block out distractions by activating Adaptive Active Noise Cancellation, or switch on Transparency Mode, which uses external mics to give you full awareness of your surroundings... minus the wind noise.

Connect to Your Ecosystem

Connect the heart-rate and body temperature sensors in the earbuds to your fitness app via Bluetooth. Your MOMENTUM Sport earbuds are compatible with leading sports watches, fitness equipment, and apps. Connect over Bluetooth, and you’ll gain heart-rate data to take your fitness journey to the next level. Plus, pair the earbuds with Polar Flow app for free so you can easily monitor all your stats while working out.

Female athlete with MOMENTUM Sport in ear watching iWatch with workout apps thumbnail banner

Durable, All-Weather, Customizable

Your sports earbuds need to be tough and stay put — in any weather. Choose from multiple sizes of included ear fins and ear tips for a secure fit. These durable, shock-resistant earbuds offer an improved IP55 dust, sweat and water resistance rating, with the unique acoustic design shutting out moisture without compromising on sound quality. Silicone surfaces give you a secure grip.


  • Wearing style: true wireless stereo earphones
  • Ear coupling: ear canal
  • Connectivity: Bluetooth 5.2, class 1, 16mW (max), RF Range 40m (line of sight)
  • Transmission Frequency / Modulation: 2402 MHz to 2480 MHz | GFSK, π/4 DQPSK / 8DPSK
  • Supported Profiles: A2DP, AVRCP, HFP
  • Supported Codecs: SBC, AAC, aptX™, aptX adaptive™
  • Speaker Type / Size: Dynamic, 10mm diameter
  • Speaker Frequency Range: 15Hz to 18kHz
  • Speaker Sensitivity: 110 dB SPL (1 kHz / 0 dBFS)
  • Speaker THD: <0.25% (1 kHz / 94 dB)
  • Active Noise Cancellation: Hybrid Adaptive ANC
  • Mic Principle: MEMS
  • Mic Frequency Range: 100Hz to 10kHz
  • Mic Pick-up Pattern: 3 mics per earbud, beamforming for noise reduction
  • Battery Lifespan: Up to 5.5 hrs music playtime with earbuds | up to 24 hrs overall music playtime with charging case (iPhone, mid volume level 85 dB)
  • Charge Time: Approx. 1.5 hrs for fully charged | After 10 min charging, 45mins music playtime (Ambient temperatures >30°C and Qi wireless charging leads to extended charging times)
  • Battery Type: Built-in Lithium-Ion rechargeable batteries | Left/right earbud: 72 (MC1254) / 75 mAh(CL1254) | Charging case: 850-950 mAh
  • Power Supply: 5 V⎓, 1000 mA max | USB charging via USB-C socket at charging case | Qi Wireless charging
  • Magnetic Strength Field: Earbuds: 1.86 mT | Charging case: 250 mT
  • Weather Resistance: Earbuds: IPx5 | Charging case: IPx4
  • Product Specification: 91.0 g (both earbuds and charging case) 6.4 g (single earbud N ear fin and M ear tip) 78.4 g (charging case) 23.3 x 20.9 x 26.1mm (earbuds) 67.7 x 64.8 x 30.0mm (charging case)
  • Operating Condition: Operating temp: 0 to +45°C, Charging temp: 5 to +35°C | Rel. humidity 10 to 80%, non-condensing
  • Storage Condition: Temp: –20 to +60°C | Rel. humidity 10 to 90%
  • App support: Sennheiser Smart Control app for iOS™ and Android™
  • Sennheiser 2 Year Warranty

In the Box

  • MOMENTUM Sport Wireless
  • In-ear fin set (S/M/L)
  • Ear tip sets (N/S/M/L)
  • USB-C charging cable
  • Charging case w/ lanyard
  • Quick Guide and User Manual

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