Sennheiser Momentum 4 Wireless Noise Cancelling Headphones

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Momentum 4
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Sennheiser's Signature Sound

Discover best-in-class sound with our audiophile-inspired accoustic system.

Superior Sound – Enjoy your favorite music like never before with our audiophile-inspired 42mm transducer system that delivers brilliant dynamics, clarity and musicality.

Your way – Make the sound perfect for you using the built-in EQ, presets, sound modes, and Sound Personalization feature, which tailors the audio to your individual hearing.


New Adaptive Noise Cancellation and Transparancy Mode

Go from total immersion to situational awareness with just a touch.

Full immersion – Our next generation Adaptive Noise Cancellation automatically adapts to ambient noise so you can stay immersed and hear every detail, even in noisy environments.

Situational awareness – Need to hear an announcement on the train or a question from your colleague? Just activate the versatile Transparency Mode at a touch to hear outside sounds without removing your headphones.


Premium look & feel

Enjoy exceptional comfort and streamlined style.

Premium comfort – The M4’s lightweight design features a padded headband and deep, yet soft, cushioned earpads to ensure exceptional and long-lasting wearing comfort.

Perfect fit – Meanwhile, the low-friction hinge mechanism easily adjusts to give you a great fit without placing excess pressure on your head.


Smart & easy

Let nothing stand in the way of your listening pleasure.

Up to 60-hour battery life – Keep on listening while you fly around the globe, with up to 60-hour battery life and fast charging capability that provides a further 6 hours listening in just 10 minutes.

Never miss a beat – Smart Pause halts playback when the headphones are taken off and automatically resumes when they’re back on your ears so you’ll never miss a beat, while Auto On/Off rapidly powers up the headset when it’s picked up and shuts down to save energy when not in use.


  • Sennheiser Signature Sound
  • Customized sound
  • Adaptive Noise Cancellation
  • Transparency Mode
  • Premium Comfort
  • Top-Tier Battery Life
  • Crystal-clear Calls




Wearing style

Headband stereo headphones

Ear Coupling

Around-the-ear, circum-aural


Bluetooth 5.2 compliant, class 1, 10 mW (max)

Transmission frequency

2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8 DPSK

Supported Profiles



SBC, AAC, aptX™, aptX adaptive™

Speaker Type


Transducer principle

42mm diameter

Speaker frequency range

6 Hz to 22 kHz

Speaker sensitivity

106 dB SPL (1 kHz / 0 dB FS)

Total harmonic distortion (THD)

Speaker: <0,3% (1 kHz / 100 dBSPL)


Speaker: Active 470 ohms / Passive 60 ohms

Active Noise Cancellation

Hybrid Adaptive ANC

Microphone principle


Frequency response (microphone)

50 Hz to 10 kHz

Microphone pick-up pattern

2 mics per side, beamforming for noise reduction

Battery time

Up to 60 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, mid volume level)

Charging time

Approx. 2 hrs for full charge; 5 min charging for up to 4 hrs playtime; Remark: Ambient temperatures >30°C may lead to extended charging times

Battery type

Built-in Lithium-Ion rechargeable batteries 700 mAh

Power Supply

5 V⎓, 800 mA max, USB charging via USB-C socket



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