Hello Head-Fi!
We’re excited to announce the latest member of the MOMENTUM series of audio products—the all-new MOMENTUM 4 Wireless. Completely redesigned and refined to be our most comfortable, best-sounding MOMENTUM over-ear product yet, it is also our most intuitive. Of course, it is propelled by exemplary Sennheiser sound quality and a host of useful customizable enhancements for demanding listeners that put audio integrity first.
MOMENTUM 4 Wireless provides brilliant dynamics, clarity and musicality thanks to a 42mm dynamic transducers that are hallmark Sennheiser: deep and detailed bass, intimate midrange and crisp yet non-fatiguing treble response. And because your favorite playlists can exist entirely untethered to your desktop, next-generation Adaptive Noise Cancellation ensures that noisy environments never steal the joy from your listening experience—even if they constantly change. When you need to talk to others or monitor your environment (an airport gate, for example), Transparency Mode lets you stay in touch, with a touch.
With MOMENTUM 4 Wireless every interaction is effortless. Calls and voice assistant interaction is incredibly natural and disturbance-free thanks to an advanced 2x2 digital beam-forming microphone array and automatic wind noise suppression, which guarantees superb voice pick-up. Further, the Sennheiser Smart Control app makes it easy to customize the entire listening experience using the built-in EQ, sound modes and the new Sound Personalization feature. This assesses the user’s listening preferences and adjusts according to their taste.
Enjoy exceptional comfort
MOMENTUM 4 Wireless defines elegance with an all-new design that perfectly balances exceptional comfort and streamlined style. For all-day use without fatigue, it combines lightweight materials with a richly padded headband and deep-cushion ear cups. Meanwhile, the low-friction hinge mechanism easily adjusts to guarantee a great fit without placing excess pressure on the user’s head. The fold-flat design is also comfortable when worn around the neck and can be easily slipped into a bag or backpack in the slim case when on the go.
An effortlessly smart user experience
With an outstanding battery life of up to 60 hours and fast charging capability that can provide up to six hours listening in just 10 minutes, MOMENTUM 4 Wireless keeps the entertainment coming for long listening sessions and long-haul travel alike. Every interaction is effortless, and every need anticipated: Smart Pause halts playback when the headphones are taken off and resumes when placed back on the ears, so users 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 (a manual on/off option is still available).
The "touchpad" interface of the MOMENTUM 4 Wireless (located on the right earcup) brings intuitive gesture operation (volume, adaptive noise cancellation, calls, track navigation, Transparency mode), combined with voice and sound prompts, make controlling music, calls and voice assistants intuitive and easy to navigate.
MOMENTUM 4 Wireless:
We’re excited to announce the latest member of the MOMENTUM series of audio products—the all-new MOMENTUM 4 Wireless. Completely redesigned and refined to be our most comfortable, best-sounding MOMENTUM over-ear product yet, it is also our most intuitive. Of course, it is propelled by exemplary Sennheiser sound quality and a host of useful customizable enhancements for demanding listeners that put audio integrity first.

MOMENTUM 4 Wireless provides brilliant dynamics, clarity and musicality thanks to a 42mm dynamic transducers that are hallmark Sennheiser: deep and detailed bass, intimate midrange and crisp yet non-fatiguing treble response. And because your favorite playlists can exist entirely untethered to your desktop, next-generation Adaptive Noise Cancellation ensures that noisy environments never steal the joy from your listening experience—even if they constantly change. When you need to talk to others or monitor your environment (an airport gate, for example), Transparency Mode lets you stay in touch, with a touch.
With MOMENTUM 4 Wireless every interaction is effortless. Calls and voice assistant interaction is incredibly natural and disturbance-free thanks to an advanced 2x2 digital beam-forming microphone array and automatic wind noise suppression, which guarantees superb voice pick-up. Further, the Sennheiser Smart Control app makes it easy to customize the entire listening experience using the built-in EQ, sound modes and the new Sound Personalization feature. This assesses the user’s listening preferences and adjusts according to their taste.
Enjoy exceptional comfort
MOMENTUM 4 Wireless defines elegance with an all-new design that perfectly balances exceptional comfort and streamlined style. For all-day use without fatigue, it combines lightweight materials with a richly padded headband and deep-cushion ear cups. Meanwhile, the low-friction hinge mechanism easily adjusts to guarantee a great fit without placing excess pressure on the user’s head. The fold-flat design is also comfortable when worn around the neck and can be easily slipped into a bag or backpack in the slim case when on the go.
An effortlessly smart user experience
With an outstanding battery life of up to 60 hours and fast charging capability that can provide up to six hours listening in just 10 minutes, MOMENTUM 4 Wireless keeps the entertainment coming for long listening sessions and long-haul travel alike. Every interaction is effortless, and every need anticipated: Smart Pause halts playback when the headphones are taken off and resumes when placed back on the ears, so users 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 (a manual on/off option is still available).
The "touchpad" interface of the MOMENTUM 4 Wireless (located on the right earcup) brings intuitive gesture operation (volume, adaptive noise cancellation, calls, track navigation, Transparency mode), combined with voice and sound prompts, make controlling music, calls and voice assistants intuitive and easy to navigate.
MOMENTUM 4 Wireless:
- Bluetooth-enabled wireless noise cancelling headphones with wired capability
- Dynamic, 42 mm diameter transducer
- Over-ear fit (aka circumaural or around-the-ear)
- Supported Bluetooth Profiles A2DP, AVRCP, HFP; Bluetooth 5.2 compliant, class 1, 10 mW (max); SBC, AAC, aptX™, aptX adaptive™
- Operating time: up to 60 hours per charge; 700 mAh battery
- Charging time: ~2 hrs (full); 5 mins (up to 4 hours playback) via USB-C (cable included)
- Auto off after 15 minutes idle off-head; smart pause feature pauses media when taking off head
- 2x2 beam-forming microphones for clear speech pickup
- Speaker frequency response: 6 Hz - 22 kHz
- Microphone frequency response: 50 Hz - 10 kHz
- 106dB sensitivity (@1 kHz/ 1 mW)
- THD, total harmonic distortion <0.3% (1 kHz / 100 dB)
- Impedance: 470 ohms (active), 60 ohms (passive)
- Hybrid active noise cancellation with Transparency Mode
- Weight: 10.3 oz
- Dimensions (folded flat): 180 x 195 x 46.3 mm (7 x 7.67 x 1.82 in)
- Colors: Black, White
- Smart Control App (iOS and Android)
- Click here for the product webpage
- Head Gear Page
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