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Sennheiser M2IEI Momentum In-Ear Headphones - iOS Devices - Black/Red (506231)

In stock.
Ships from United States.
  • Galaxy/Android
  • iOS Devices
  • Newest member of the MOMENTUM family
  • Clear sound in a compact earbud design
  • Adaptable and ergonomic that adapt to your ears
  • Functional and Durable. Includes mic with remote
Choking Hazard Small parts. Not for children under 3 years.

The Sennheiser Momentum in-ear headphones are the earbud version of the Momentum around-ear headphones, which brings the highly acclaimed sound performance of Momentum to a small, compact form. The Momentum in-ear marries elegant ergonomic design and new class-leading exclusive transducer technology to deliver the Momentum sound signature: a powerful bass response, detailed vocal projection and a great sound stage. An intuitive remote puts the music and call control at your fingertips, along with integrated microphone for clear, hands-free conversation. Ear tips in different sizes ensure fit for every ear. Plus, a durable, stylish carrying case allows safe and convenient storage of your earbuds when not in use.

  • Custom machined stainless steel acoustic pipe for more accurate sound
  • High-quality dynamic speaker system and excellent attenuation of ambient noise
  • Personalized fit in the ear canals (ear adapters in different sizes included)
  • Available in two variants with a 3-button in-line remote with an integrated mic optimized for either Apple iOS or Samsung Galaxy™ smart devices
  • Two-toned, elliptical cable for a tangle-free listening experience
  • Convenient premium carrying case included
General information

Sleek and Sophisticated Design

The design of the MOMENTUM In-Ear speaks a clear, consistent language. Over 200 contrasting red stitches grace the black-lacquered zipper on the soft-covered case that safely protects your earbuds. The black-and-red cable leads to a red, high-gloss housing. And the outstanding design also extends to their fit, with comfortable tips that sit just right.

General information

Brilliant and Powerful Sound

There’s only one way to deliver uncompromising sound in a small package: by combining top-quality materials with superior craftsmanship. That’s why the acoustic components contain no plastic. They are made of high-quality stainless steel, manufactured using precision milling technology. It’s not a difference you can see – but one you’ll hear in the powerful yet nuanced sound signature.

General information

Adaptable and Ergonomic Comfort

You can forget about the MOMENTUM In-Ear. With their ergonomic, adjustable angle of 15°, the buds adapt so well to your ears that you’ll forget they are there. Thanks to the extra-small sound tunnel and a choice of four ear sleeves to fit any size ear, all you’ll experience is the pure sound.

General information

Functional and Durable

The range of In-Ear accessories is as broad as the In-Ear itself is tiny. Including a sturdy hard-shell case, intuitive remote for iPhone, elliptical cable that minimizes tangling and sound loss, gold-plated jack and integrated hands-free microphone.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1, 2020 and December 24, 2020 you will have until January 31, 2021 to return your product. There's nothing additional that you have to do!
  • Return for refund until: January 31, 2021
  • Return for replacement until: January 31, 2021
  • This item is covered by's Extended Holiday Return Policy