Sennheiser Momentum 4 Wireless


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For the ultimate listening experience

Get the next generation MOMENTUM 4 Wireless that is inspired by music.

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.

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.

What’s in the box

Unboxing your Momentum 4 Wireless headphones will reveal everything you need: a carry case that lets you take your new headphones anywhere with full confidence, a USB-C charging cable and 3,5m auxiliary cable and a quick guide to get you started in no time.

Smart Control App

For a truly tailored experience, download the Sennheiser Smart Control app, that makes it easy to customize the sound using the Built-in EQ, sound modes and the new Sound Personalization feature. This assesses your listening preferences and adjusts the listening experience according to your taste.

Article number (SKU)
509266 (black), 509267 (white)
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
Speaker Type
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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