Sennheiser Momentum 2 Bluetooth Over-Ear Wireless Headphone with Integrated Microphone (Black)

Model #506250

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Packaging Info

Box Dimensions (LxWxH) 8.898 x 7.48 x 4.252"
Package Weight 2.1 lb


Pick-up Pattern Dual omnidirectional microphone (2 mic beamforming array)
Sensitivity As Per 121 TR 9-5: -44 dB V/Pa (1 kHz)
Frequency Response Microphone Wideband: 100 Hz to 8 kHz Microphone Narrowband: 300 Hz to 3.4 kHz


Impedance Passive: 28 ohms Active: 480 ohms
Frequency Response Headphones: 16 Hz to 22 kHz
Contact Pressure Approximately 3.6 N


Ear Coupling Circumaural
Connector 1/8" (3.5 mm) right angled jack
Cable Length 4.6' (1.4 m) detachable
Transducer Dynamic, closed
Attenuation Up to 25 dB
Charging Time Approximately 3 hours
Operating Time 22 hours (HFP + ANC)
Battery Rechargeable Lithium-ion Polymer (600 mAh)
Codecs Apt-X
Ambient Noise Compensation NoiseGard Hybrid technology with 4 pick-up microphones
Dimensions Not listed by manufacturer
Weight Not listed by manufacturer
Supported Profiles A2DP + AVRCP + HSP + HFP
Bluetooth Version Bluetooth 4.0 + EDR
Expert Reviews
21 April 2016

While it may be a bit overpriced, the Momentum 2.0 Wireless is an excellent and well-designed Bluetooth headphone with active noise-cancellation that also offers strong wired performance.

  • +

    The Sennheiser Momentum 2.0 Wireless is a well-designed, sturdy headphone, that folds up for more compact storage and features excellent sound over Bluetooth, as well as over a wired connection.

  • -

    Expensive; like the Beats Studio Wireless, you can't turn noise-cancellation off (it's always on when you use Bluetooth).

Pc magazine.32817846
20 February 2015

The Sennheiser Momentum Wireless is a pair of Bluetooth headphones with active noise cancellation and a sculpted, bass-forward sound signature.

  • +

    Powerful audio performance with intense bass response and sculpted high-mids and highs. Active noise cancellation in addition to Bluetooth audio. Can be used passively in wired mode.

  • -

    Very expensive. Noise cancellation is good, but not great.

Tom s guide.32823298
7 May 2015

You get what you pay for: The $499 Sennheiser Momentum Wireless headphones are nearly perfect. The design is timeless, albeit a tad understated, and the rich audio with the spacious soundstage is trademark Sennheiser. I also appreciated the quick wireless setup and the intuitive controls.

  • +

    Rich, crystal-clear audio, Attractive, sturdy design with premium materials, Good active noise cancelling, Easy-to-use wireless controls

  • -


Sound guys.34594435
17 February 2015

The Sennheiser MOMENTUM Wireless adds Bluetooth connectivity to a great pair of headphones and gets even better in the process.

  • +

    Excellent sound quality, Very effective noise cancellation

  • -

    Lacking in the onboard controls department

19 March 2016

Sennheiser Momentum Wireless Over-Ear is for those who think their music is priceless

Inner fidelity.34751928
17 April 2015

While the Sennheiser Momentum Wireless M2 AEBT doesn't sound as good as the passive Momentum models, it does sound better than any other Bluetooth noise canceler I've heard. I'd characterize it as good upper mid-fi when run passive on the wire, and a notch lower with the power on.

Sound vision magazine.34752726
6 March 2015

There’s a new member of the Sennheiser Momentum family. The Sennheiser Momentum Wireless are Sennheiser’s answer to the Parrot Zik and Samsung Level Over; they’re Bluetooth, have active noise cancelling, and are looking to appeal to fans of higher-end audio.

Funky kit.32823028
12 July 2016

With an attractive price, the Sennheiser Momentum On-Ear Wireless really ticks a lot of boxes. With its wireless capabilities, inbuilt call functions and Sennheiser Momentum sounds, the MSRP of HK$3,199 is appealing, especially all the extras you get for a few hundred dollars more over its smaller...

27 May 2016

Comfortable, stylish, portable and feature-packed. Combine that with excellent sound quality and you have yourself a truly formidable pair of headphones in the Sennheiser Momentum 2 Wireless (M2 AEBT) headphones.

Android authority.32834153
21 February 2015

Sound Guys is our sister site, dedicated to all things audio. Once in a while, we’ll be sharing the coolest products they review here. Sennheiser’s MOMENTUM headphones are held in high regard among both audiophiles and normal folk alike, so the only thing surprising about a wireless version is how...

User Reviews
12 March 2017

Audiophile quality clear and sharp none of that over bearing base like beats. You can hear the mid range. I've taken these through rock to classical, but my sweet spot is Jazz. Some call them tinny but I find it's because they are expecting that boom boom bass.

  • +

    Clear accurate sound, well constructed of quality materials.

  • -

    A bit bulky for travel but worth the space sacrifice

Head fi.34136598
28 July 2016

I've become a big fan of wireless headphones over the years with aptx codec, bluetooth 4.0 technology, and li-ion batteries becoming the standard. This allows more of the battery to be dedicated to driving the headphone rather than maintaining a connection.

  • +

    - Wireless, Sound Quality, Comfort, Sound Stage, Bass

  • -

    - Price, ANC Always On

5 days ago

Attention to detail is amazing! They are sturdy, a stylish design, lightweight and perfect for travelling. Could be a little more padded on headband but not a huge issue.Noise cancellation is a great feature and I could hear my music clearly on the rush hour train!

7 days ago

I'm very satisfied by this product. They are comfortable and well finished. The technology is cutting edge with the noise reduction working really well. The soft over ear ear pads contributed to the full sound. They charge quickly and tell you how far charged they are.

1 week ago

Sleek and stylish, these headphones definitely make a statement. As long as you don't mind the high price tag you are on to a winner. Straight from the box they have enough charge to use and pair to your device. The Bluetooth connection to my mobile was seamless and straightforward.

1 week ago

These headphones are just superb , the sound quality these produce is just amazing and really absorbs you into the music with a great mix of treble and bass . these can easily be connected with one touch operation and i have had very stable connection using these with my phone for music and even...

1 week ago

These are amazing. From comfort to sound quality. I use these headphones for console, phone, and laptop. These are perfect. Features like NFC, Wireless and phone control just make these brilliant. Sound quality is superb i mean really superb. A must have if your into your music.

1 week ago

These are some of the nicest headphones I have owned, they feel expensive and you can tell how good the quality is. The sound of these headphone are amazing and so clear that it's like hearing new notes in the music.

1 week ago

I am hard of hearing so I need headphones that have a good bass and a loud volume. These are perfect me, they are very comfortable and don't move while I'm walking to work. This is my first pair of over the ear headphones so I did a sound test with my partner and he can obviously hear what I was...

1 week ago

These Bluetooth headphones come beautifully packaged with a case, audio cable, USB charging cable and aeroplane adapter. When removed from the packaging the headphones are beautifully crafted from leather and metal. The headphones were snug without being too tight.

Product Highlights
  • Bluetooth 4.0 + EDR
  • Closed Circumaural Over the Ear Design
  • Active Noise Cancellation
  • Integrated Dual Omnidirectional Mic
  • Collapsible Headphones
  • Stainless Steel Sliders
  • Seamed Leather Coverings
  • Includes Detachable TRRS Cable
  • For Smartphones, Tablets, Recorders
Average Expert Score
Average User Score
In The Box
  • Sennheiser Momentum 2 Bluetooth Over-Ear Wireless Headphone with Integrated Microphone (Black)
  • 1/8" (3.5 mm) Right Angled TRRS 4.6' (1.4 m) Cable
  • USB Charging Cable
  • In-Flight Adapter
  • Carrying Case
  • Limited 2-Year Warranty
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