Sennheiser MOMENTUM 4 Wireless

The Sennheiser MOMENTUM 4 Wireless is a pair of over-ear Bluetooth headphones built for listening comfort, long battery life and quiet. It is not a gaming headset with a boom microphone; it is a music-and-calls product that also works very well at a desk, where you might spend hours in focused work, video meetings and background listening. This page looks at how it sounds by design, what its noise cancellation does, how it connects, and who should buy it for a desk setup.

Sound character and the drivers

The headphones use 42 mm dynamic transducers with a stated frequency range of 6 Hz to 22 kHz and a sensitivity of 106 dB SPL. Sennheiser describes the tuning as its Signature Sound, and its own comparison chart labels it warm and bass-driven. In plain language, expect a full, rounded presentation with a generous low end, rather than a clinical, flat monitor sound. That character suits pop, rock, electronic music and film soundtracks, and it makes long listening sessions easy. If you prefer a flatter, reference-like sound for mixing or critical listening, you can shape the response using the built-in equalizer, though a headphone designed for a neutral sound would be a more natural fit. To understand how driver size and design shape what you hear, our news article on headset drivers and soundstage is a good background read.

Customisation happens in the Sennheiser Smart Control Plus app. It offers a five-band equalizer, presets, sound modes and a Sound Personalization feature that assesses your listening preferences and adjusts the sound to suit. It is worth ten minutes on the first day; small changes to the bass and treble can make the headphones feel very different.

Noise cancellation and awareness

The MOMENTUM 4 uses hybrid adaptive noise cancellation, with microphones that listen to the environment and adjust the amount of cancelling accordingly. Adaptive systems are helpful in a home office: the hum of a fan or air-conditioning is reduced, and the system relaxes when the environment quiets. A transparency mode lets outside sound in without removing the headphones, useful when someone speaks to you or the doorbell rings. There is also an anti-wind mode for outdoor use, and a Smart Pause feature that stops playback when you take the headphones off and resumes when you put them back on.

Noise cancelling does not silence everything. It is most effective against steady, low-pitched sounds and less effective against sudden, sharp noises such as a voice or a dropped cup. If you work in a very noisy shared space, combine it with a quieter position for the desk. For a wider comparison of closed and open designs for desk use, see our open-back versus closed-back guide.

Battery and charging

Sennheiser quotes up to 60 hours of playback with noise cancellation on, over Bluetooth. That is enough for a full working week of several hours a day without recharging. A full charge takes around two hours, and quick charging is described in two ways in the listing: the product page says ten minutes of charging gives up to six hours of listening, while the technical specification says five minutes gives up to four hours. Either way, a short top-up is enough for a morning at the desk. The battery is built in, so it is not user-replaceable, and charging is through USB-C.

Connectivity and codecs

The headphones use Bluetooth 5.2 and support the SBC, AAC and aptX Adaptive codecs. A codec is the method used to compress the audio for wireless transmission, and aptX Adaptive can adjust its quality and latency depending on conditions, which is useful for both music and video. Sennheiser mentions wireless hi-res capability; you also get wired hi-res through USB-C, and a supplied audio cable with 3.5 mm and 2.5 mm jacks, plus an airplane adapter, for passive use. A wired connection is a good option when you want the lowest possible delay at your desk or when the battery is empty.

One important point for gamers: there is no gaming mode listed for this model, and no detachable boom microphone. Wireless Bluetooth introduces a small delay that can be noticeable in fast games. If competitive play is your priority, consider a dedicated gaming headset such as the Corsair HS80 MAX Wireless. For calls and music, the MOMENTUM 4 is more comfortable and more refined.

Calls and microphones

For calls, the headphones have four digital beamforming microphones, two on each side, with wind-noise suppression. The stated microphone frequency response is 50 Hz to 10 kHz. That is well suited to voice calls and to giving commands to a voice assistant. As with all built-in headphone microphones, the sound is clear but has less body than a dedicated microphone. For meetings where you want to sound as good as possible, you can pair the headphones with a good webcam and a well-lit room; our webcam buying guide covers the video side of the equation.

Comfort, build and what is in the box

Comfort is one of the headphone's main selling points. It has a padded headband, deep cushioned ear pads and a low-friction hinge mechanism intended to give a good fit without excess pressure. It comes in several colours, including black, brown, graphite, teal, white, denim and copper. Note that it has no IP water-resistance rating, so avoid using it in the rain or in a sweaty workout. In the box you get a carry case, a USB-C charging cable, the audio cable, and an airplane adapter, plus a quick guide. The case dimensions are listed at about 2.6 by 7.7 by 8.3 inches.

Price and who should buy it

The listed price is 299.95 USD, which places it firmly in the premium bracket. It suits people who want one pair of headphones for a working day, for commuting and for travel, and who value comfort, noise cancellation and battery life over gaming features. It works well for remote workers who mostly listen to music and join calls, for anyone with a noisy home environment, and for those who want to hear detail without fatigue. It is less suitable for competitive gamers, for people who need a detachable boom microphone, or for anyone on a tight budget, in which case the cheaper models on this site may offer better value.

Explore the alternatives in the headsets category, or consider the premium wireless gaming option SteelSeries Arctis Nova Pro Wireless, which offers a base station and swappable batteries for a different kind of desk. If you cannot decide between wired and wireless, our headset buying guide sets out the trade-offs.

Using it at the desk

Pair it once and let your computer remember the connection, then use the app to set your equalizer preference. Keep the noise cancellation on for focused work and switch to transparency when you need to talk to someone. Take the headphones off periodically, as any closed design can feel warm over several hours. Keep the ear pads clean with a slightly damp cloth, and store the headphones in their case when you travel. If you use a wired connection, keep the cable tidy so it does not catch on the desk edge.

The short version

The MOMENTUM 4 Wireless is a comfortable, warm-sounding, long-lasting pair of noise-cancelling headphones that suit calls and music at a desk. It is not a gaming headset, and its price reflects its premium positioning, but as an all-day listening companion it is a strong candidate.