MOMENTUM 4 Wireless Over-Ear Headphones - Bluetooth Headset for Clear Calls with Adaptive Noise Cancellation, Up to 60HR Playtime, Folding Design, Graphite

The Sennheiser Momentum 4 Wireless are great wireless headphones. I find them to be really easy to use and they sound great. At lower volumes, the sound is v-shaped. But if you bump up the volume a few clicks everything is pretty much even-sounding and not v-shaped. The bass is great, better than my HD600s. The mid-range is lush and full and the treble is just enough to not be harsh. I was using a desk-based system with a topping 7-series dac and amp and the Sennheiser HD600s for a while. The momentum 4 give me portability which is a plus when doing house chores. The touch panel on the right earcup doesn't work that well so I turned it off in the app. The app you need to do firmware updates and control the features is called "Sennheiser Smart Control Plus" and it's available for android and iOS. A nice feature is that the headphones turn off when removed from the head, saving battery life. They sound pretty astounding and in my opinion don't even need EQ although it's available in the phone app. They fit a little snug but comfort is top notch. The clamping pressure is not bad and I don't even need noise cancellation since the seal is so good. The price on amazon is great for these when they're roughly half off retail. If you're looking for the classic Sennheiser quality and need something portable the Momentum 4 are a must buy.

Got these on black friday sale for $180, which was a complete steal. For that price, no-brainer instant buy. Even for the 'regular' sale price of $230-250, these are great. The app is good, adjustable EQ that you can save as presets, connects reliably, battery life is absurdly long, pretty comfortable, and the sound quality is great. Rich deep bass and detailed highs. I vastly prefer the sound to the WH-1000XM5, Bose QC35II, and like it slightly more than the AirPods Pro 3. The ANC is not amazing like AirPods Pro 3, but not bad either, better than I expected. Basically, if you want headphones with great sound quality that are wireless and have good enough ANC to give you the best listening experience in a low to moderate noise environment, these are a great pick. I'm rarely going to reach for my Sennheiser HD6XX now that I have these.

I’ve been using these headphones for a bit now and overall I really like them. I have the 80th edition which looks awsome. The sound quality is very good, calls sound great, and people on the other end hear me clearly every time. They’re lightweight, comfortable to wear for long periods, and I haven’t had any connection issues with mt phone, but when I try to connect them to my PC, I have major issues and I cant hear anything even though it says the headphones are connected and the headphones are selectedas my outputdevice. I do wish they had a standard 3.5 mm headphone jack, but that’s not a deal breaker for me. But my overall main complaint is the touch gestures on the right ear cup. They are way too sensitive. While I was on a call, the headphones kept muting and unmuting on their own, and the volume would randomly go down and back up. It got pretty frustrating, especially since the call quality itself is excellent and better than what I get from my Galaxy Buds 3 Pro. I’m not sure if this can be fixed with a firmware update or if it’s just the hardware, but it definitely affects the experience. Because of that, I’m knocking it down to four stars. Still a great pair of headphones, just held back by overly sensitive controls and because I couldn't get it working on my PC. Which really, it should be 3.5 stars, but I can't do a half a star. So I'll go ahead and give it a 4 star.

I just received these Sennheiser Momentum 4 cans about 7 days ago. I bought them for $270, and now I see you can get them $20 less. I made the purchase, despite the negative reviews posted on Amazon simply because I have learned that reviews don't tell the whole story. Such as often times when it comes to Bluetooth devices, there will be a new firware/update that will need to be done, depending on how old the product is. In my case, that was the case. The firmware update was easy, took maybe a minute or two, and I was off and running. I have owned, and sold several headsets, from JBL, Beats, SkullCandy, Sony and yes, Bose. Now, for me, and how I like my music to sound, the Sennheiser 4s are by far the best sounding Bluetooth headphone to grace my melon. Mids, highs and lows work amazingly well. Wind and string instruments sound crisp, and suppurb! The lows/bass work harmoniously with the above mentioned. The Sennheiser equalizer is easy to use, and gets the job done. Touch controls: they take getting used to, but, once you adapt, it works great. Yes, at times you may pause music when touching the right ear cup, but again, you will adapt and recover. Comfort. These cans are extremely comfortable. Even for my large head. Ear cushions are comfy, as is the head cushion. Could it use more cushion? Maybe if you wear them for 8 hrs straight. Weight. Yes, they way a tad bit more than the competition, but, that is to be expected as the battery is slightly larger...hence why you can get up to 60hrs of life on these bad boys! The cans don't feel cheap, they feel solid. And that is something I can appreciate. Are these cans perfect? They are as close to perfect that you will get (IMHO) on Bluetooth headsets. Are there better cans out there? Sure, If you go wired, and spend a few hundred more, then yes. Even Sennheiser wired headsets (depending what model you get) are better, but that's because they are wired. Of course they will sound better. One thing I didn't discuss is noise canceling. They get the job done in fine fashion. I have tried the Sony 5s, and they are slightly better than the Senn 4s. I have made several phones calls, FaceTime calls and the voice activation works wonderfully! I am 7000+ miles away from home, and not one complaint on how I sound, or, how the other end sounds. Lastly, battery life. It claims you can get 60hrs of life once fully charged. That is a fact, as I have tested that claim and 59+ hours the first charge, not quite there for the second charge. Mind you, it will lose an hour or two depending on what you have activated. Accessories. Well, you can listen to these cans wired, especially if you run out of charge. You will need a dongle (I purchased one from Amazon) and they sound great. It will sound different, and you may need to adjust you equalizer. The case the cans come with is a solid, good quality case with charging type C cable, 3.5 wired jack, and an airplane adaptor to plug your cable into so you can listen to movies or music that the plane is playing. And it all is neatly stored within the case. Final thoughts: I honestly feel that alot of the issues that some people reviewed on Amazon is these headsets have "buggy" issues, or connectivity issues. Perhaps some just don't know how to do firmware updates, the phone they are using is dated? Not sure, all I know is mine cans fired right up, and I did the update straight away. These cans have Bluetooth 5.2, so it should be able to connect to any device that's out there currently. Yes, touch panel does take some getting used to. Much like driving a truck, then driving a sport car. It may take a moment to get familiar with the vehicle, but once you do, it's a piece of cake. I decided to take a chance, I did my research outside of Amazon reviews, and watched the pros on YouTube, and that's how I ended up buying these. Big risk considering I am a world away. Give em a try, you can always return them if they aren't for you.

UPDATE - BRICKS IF POWER DRAINS - DO NOT BUY!!! This is an update to my previous review. These are a passable set of headphones evaluated on audio quality. And since I wrote my email below, Sennheiser actually fixed the app to turn off some of the terrible touch features I described in my original review below. But I just replaced my old unit that wore out. But the new units brick if you let the power drain. If the battery fully discharges on these units, you will never be able to get them turned on again. Even worse if you google and chatgpt this, it is a known issue. Do not buy these headphones. It's ridiculous that the manufacturer has these on the market. My research reveals they know about this issue. ----- I have owned at least five pairs of Sennheiser headphones, three in this very line, and it's hard to understand how they get worse instead of better. I ignored the questionable reviews on here thinking people were being overly fussy about audio expectations, but the problems with this product are varied and not what you would expect. Whereas many bad products don't live up to your expectations, these headphones work so poorly and cause so many problems that you can expect them to rob your time and continually cause you aggravation and issues on a daily basis. The fact that I am even taking time out from my busy schedule to write a review speaks to just how terrible these things are: - Audio quality is decent and about what you would expect in a mid-range set of headphones (this is not an audiophile product). I do notice that there is no bass boost feature that previous versions had that I liked. The decrease in audio quality is disappointing, but I probably could have lived with it, as I think the intended application for these phones is being out and about. But that's just where the issues begin... - The real problem with this Momentum line is there is no continuity and improvement with the features. I would expect the designers to be learning from their mistakes and adding improvements with each generation. Instead, each new version has a wildly different approach, and in the case of this model, they have decided to introduce tons of "smart" features, because isn't that just the thing to do these days, regardless of whether it does anything "smart" to enhance the experience. To be clear, I am referring to the array of "automated" features that I detail below. - Most features are automatic and cannot be turned on and off. They claim they can. There is a bluetooth phone app. But the things you can control there are limited. And what can be controlled is worthless, because the headphone constantly lose the connection and settings with the app, so there is no persistence, and you will have to go in again and again to control things that can be only controlled and only in the app. - There is a touch-sensitive pad on the outside of the right headphone that sounds like a great idea, but is a curse to plague your every move. The intended functions of changing volume or tracks, etc. is pretty inconsistent. But anything that touches the pad is going to do something random. If it's raining, your hat touches it, your hair brushes it, you pull your hoodie up, anything is going to do random things to the controls to interrupt your experience. - Even worse are the features apparently intended to anticipate what you want based on movements. If you slip the headphone off one ear for example, it stops the music. Sometimes when you put it back over the ear, it starts again - most of the time not. If you turn your head left or right, or turn around to look backward (which I often do working with these things on) it will pause or stop the music. Sometimes when you turn your head back, it turns on again - most of the time not. - The single manual button on them controls the few key functions (on, off, bluetooth pairing). It is controlled by the time you hold the button, and does not work consistently. So you might be playing around with it for 30 seconds or a minute trying to get them on or off, instead of just flipping a switch in an instant. In summary, nothing works as it should, and instead of putting them on and falling into a flow or work or running, or whatever you want to do, these things are going to constantly start and stop, interrupting and frustrating you to no end, the whole time you are trying to use them. I despise them. Why not just keep it simple and build on the quality foundations that this product could have. The people who designed these things should be put in design prison. I have had my share of disappointing products over the years, but I can't think of another one that keeps doling out the punishment or disappointment in quite the same special way that this abysmal product does.

After having these headphones for the past year, I have to say that these are definitely 5/5 headphones. I'm not sure what some of the complaints are about, but I think some folks with the lesser reviews must have gotten faulty devices, because the only time I've ever had a connectivity issue was when I mistakenly had both my speakers and my headphones connected. As a matter of fact, I've actually found myself more annoyed by them automatically turning on and connecting when I had literally just turned them off to put them away. There's something about the "on-ear" function that senses when you're wearing them. When the ear muffs go face down in the case, the headphones will sometimes think that they're being put on your head. If you're doing it in a fluid manner, they won't turn back on, but if you turn them off, set them down, and then put them away shortly after, they'll probably turn on. I believe the noise cancellation is solid. When I don't have any music playing and just have the noise cancellation active I can't hear much at all. Normal conversation is definitely out of the realm of possibility. If someone's talking to you and you're not looking straight at them, you wouldn't know it. You can hear some of the louder traffic that passes by if you're walking down the street, but if you have your music on you're not very likely to hear anything but larger/louder vehicles. I would say sound over 80 dB and you can start to hear things through the noise cancellation. I've used these for casual gaming on my PS5. You have to connect the headphones directly into the controller, but I'm pretty sure that's just a Sony thing so that you'll buy their PS5-specific headphones. Anybody I've played with has never complained about not being able to hear me and anyone I've asked says I come through clearly. I asked people specifically to know if they would work well with games as well as music, and I think they're great for both. There is good spatial sound. In video games you can hear things like directional footsteps and know whether someone is in front of you, coming around a corner, or behind you. With music you'll hear background sounds that the recording picked up or different notes or instruments that you've never heard before in songs you've heard a hundred times. Now, let me be very clear here: these are not $1,000+ "audiophile" hardwired, gold plated, top-of-line headphones for top-quality production. I'm just a regular consumer who loves to listen to good music, with great volume, bass, and body. For all practical purposes, these are absolutely fantastic. The size of the headphones is reasonable. Not too big, not too small. I've seen some complaints about the ear cups being too small, which from one standpoint I understand. On the other hand, they're actually really comfortable. The material is soft, the headband is comfortable, they're adjustable, and for me, they've never been too tight. They were maybe a bit tight for the first week or so I had them, but nothing memorable or headache inducing. The material on the ear cups, while comfortable and soft, does make me wonder when, not if, the material starts to break down. If you sweat, prepare for your ears to get hot and sweat. The material isn't absorbent at all, so you don't have to worry about your headphones getting soggy, but sweat will definitely build up on the cups and it can become a little uncomfortable if you're walking in a bit of heat. On the same note of not being too tight on your head, they're also not terribly heavy. I think they weigh a bit more than the old school Beats - when they were still owned by Dre - but I can say they're far, far superior to the Beats. You can feel it and you can hear it. The case they come in is solid and compact - as compact as it can get for headphones that don't fold in half. It fits in my backpack just fine and it definitely won't get crushed unless you're really trying to damage the case. It would take a full body fall and the case's first thing to give way would be the zipper. Even then, there's not a wide enough range for the case to entirely break down and crush the headphones. I believe that if you slipped on ice, for example, and fell straight on them, they would survive. I compared these to the XM5's and I think these have a deeper bass. I think the soundstage/spatial sound is more in depth with the XM5's, but you most likely wouldn't be able to tell unless you've got a very keen ear or you're directly comparing them side by side. I have no idea why these are currently priced at $450. A year ago I spent around $300 for them. It was a great deal then, and I would probably spend $400 again if I ever needed to replace them. If I do look to get "nicer" headphones, Sennheiser will definitely be a brand I'll look for first. The software for Sennheiser is not that great, but it's been improving since I got the headphones. You can adjust noise cancellation, wind cancellation, highs, mids, lows, bass, etc. You can adjust your functionality, such as how your touch controls function on the outside of your headphones - swiping up will turn the volume up, tapping it will pause the music and so on. You can answer or decline calls with it, but I just do that on my phone to not accidentally pick up a phone call I don't want. If you have your own settings and you've got them turned up beyond what they reasonably can do, you'll sometimes get a skip in one of the speakers. Mine just so happens to occur in the left ear, but once I corrected my settings it stopped happening. I do wish the volume could be turned up another notch, but I'm pretty sure if they were to go any louder then they would cause real hearing damage after about 20-30 minutes. I listen to my music loud and have had no worries about hearing damage, which I've been paying for as time goes on, but if you adhere to realistic settings then you will be just fine. If you start to go over on your setting boosts in certain categories, you'll hear it start to get a little muddy or tinny depending on the setting. If you hear either of those, even a little bit, change your settings. The first firmware update took 10 or 15 minutes and your phone screen has to stay on during the download and installation otherwise it will cut out for some reason. So plug in your phone and make sure you have your screen on and the app open for the duration otherwise it gets interrupted. It took me a couple tries to realize that. For anybody looking for headphones in the sub <$500 range, these are almost perfect. Mine get regular use, the battery is just insane, the sound quality is solid and comes through in a consistent manner. You can tell when a song has been recorded or produced on a lesser scale than some others. They can really make certain artists/songs/producers stand out more than others. They also play every genre of music well. If you think of a sound system, a 12" sub will have a slower reaction time than a 10" sub, for example, so if your hip hop sounds better on a 12" and your tighter bass sounds come through a bit better on a 10" sub, these headphones feel to be right down the middle. I say "feel" and not "sound" because if you've ever had a sound system in your car then you know the vibrations you get from that strong, amplified bass through your subs. You can almost replicate that feeling with good headphones and these don't weigh heavily one way or the other.

Bought these along with the Sony XM5 to compare to my existing Bose 700. Comfort: The Bose 700 I don't find very comfortable, namely the headband, being rather thin, it puts pressure on the top of my head after a couple hours. The Sony had this problem initially, but then I started loosening the headband as much as possible, and being a very light pair, I stopped having that particular issue. All in all I found the Sony much more comfortable than the 700. I could see some folks saying it's more comfortable than the Momentum 4s. However I disagree about that. For me the Momentum 4 are the most comfortable. It has very soft ear pads, much like the Sony. Granted the M4s are heavier, but the weight is distributed very well across the headband, better than the Sony's imo. All in all, it's a close call and the Sony's are really well done comfort wise. Super light and super cushy pads. Could see a reasonable person going in either direction for the win here. Sound quality: I think the XM5 are pretty close to the Bose 700 and could see folks going either way depending on your signature preferences. Personally think I like the Sony a bit better, just more lively than the more neutral Bose. Both are in the same league though. The M4s are way better sound quality wise plain and simple. They're not in the same league. Heck, they're not even playing in the same sport. Find myself listening to music way more often during the day simply because I enjoy it that much more. This is the reason I'm ultimately sticking with the M4s. And it's not a hard decision. Noise cancelation: Sony XM5 are simply the best. If you're buying headphones to block out the sound of your partner playing annoying tiktok vids, this is the one to get. M4s have pretty good noise canceling too, but the Sony's are way better here imo. Bose sits between the XM5 and the M4s, maybe just a little better than the M4s Mic sound quality: I'm work remotely with multiple meetings throughout the day so I've done extensive testing on all three models. In a nutshell if you don't have any special requirements, all of them do a great job. In quiet conditions I prefer the the M4 a little better than the others, my voice just has more body to it, but again, it's plenty clear using any of these models. In noisy conditions, the Sony XM5 are way better than the rest in isolating your voice and minimizing background noise. Simply incredible! The 700 and M4 handled the background noise a bit differently. My voice is clearer on the M4s in noisy conditions whereas the Bose cancel out more background noise at the cost of sacrificing clarity. When there's lots of noise, the Bose can reduce your voice to the point where it's super difficult to hear what you're saying. The M4s will allow more background noise through, but my voice remains super clear and louder than other sounds coming through. One feature I really like about the M4s, the one and only button they have (making it super easy to find) becomes a mute button during calls, zoom or google meetings. Really enjoy that feature as I could walk around the house and unmute myself if I need to talk. A voice tells you if it's muted or unmuted so you know where you're at. No more flushing the toilet while running out of the room hoping no-one on the meeting heard it. The background noise canceling of the XM5 during calls was so good, it made me really want to keep them. But ultimately good music sound quality is something I'd enjoy more often since I'm not often taking meetings in super noisy conditions. Also the M4s have the mute button I could use if I do find myself in that situation. Summery: If you want incredible noise cancelation while listening to music, taking calls or meetings, the Sony XM5 are the one to get. They are head and shoulders above the competition in this respect. If you wanna be wowed by how amazing your music sounds, renewing your love for music you didn't even know you had, the M4s are for you. These are the main areas where there is substantial difference. Sony and Seinheiser truly impressed me in their respective areas of expertise. Aside from those standout areas, these are all great headsets. Even the Bose 700 is a really solid headset. Unfortunately it wasn't able to differentiate itself when compared to these two titans of industry. Noise canceling is great, just can't touch the Sony's. Sound quality also great, just can't touch the M4s. Arguable the Bose are the slickest looking headset of the bunch though.

After over three years with these headphones, I feel like it is time to give an honest review. I have owned many headphones over the last five decades, made by several manufacturers. The three brands that have stood out as the best, and come with reasonable prices, giving me the most satisfaction have been the professional grade headphones made by BeyerDynamic (whom I consider the best overall), Sennheiser, and Sony. Note I said PROFESSIONAL Grade. None of these brands, nor any brand, of consumer grade headphones, will be great. That isn't what consumer grade headphones are made for. This is unequivocally true of any form of wireless headphones, especially Bluetooth, as the technology is simply impossible to make as high quality as wired. My experience with consumer grade headphones is limited, as I am a musician, and love to listen to Jazz, Classical, and Progressive Rock, which are all music types that are best experienced with true high-fidelity audio equipment, though you need not go insane with the ultra-premium audiophile junk that is marketed with baseless and often downright dishonest BS associated. Just solid copper wiring, well engineered amps with over-spec'd solid state components (or if you prefer the warmth of tubes like I do, go with tube circuitry). Note, I never wear headphones in public - I don't like looking like a martian or an idiot as some people seem to do. Rather, I listen to music at home, and as such, only listen using professional "audiophile" grade wired over the ear, open-back headphones in an otherwise silent room for the most pristine listening experience. So, with all that said, it should be noted that these are not TRUE Sennheiser headphones, but merely Sennheiser branded, under license, that are NOT MADE BY SENNHEISER, but rather made through a partnership with Sonova Holding AG, a Swiss hearing aid company that acquired Sennheiser's consumer audio division (including wireless headphones and soundbars) in 2021, with the two companies collaborating to continue the brand's consumer products, while the original Sennheiser remains focused on professional audio. Sennheiser's wired headphones, especially their high-end audiophile models (like the HD 600, HD 800 S, IE 600, IE 900) and professional gear, are still made by the original Sennheiser electronic GmbH & Co. KG, a German company focused on Pro Audio and high-end wired consumer gear, while their general consumer wireless headphones are developed by Sonova AG under license, following Sonova's 2021 acquisition of Sennheiser's consumer division. Key Distinction: Sennheiser (the original company): Still German-owned, focuses on professional audio (microphones, conference tech) and high-end, audiophile wired headphones, manufactured in places like Ireland. Sennheiser-hearing.com (Sonova): The consumer side (wireless headphones, soundbars) is operated by Swiss hearing aid giant Sonova, using the Sennheiser brand name under license for their audio products. So, if you're looking at premium wired headphones from Sennheiser, look to the wired HD 600 series or IE series, as they're from the original Sennheiser; and if you are looking for Bluetooth headphones, be aware that the Sennheiser brand is only a name and does not reflect on the quality that Sennheiser has long been known for as they are from the Sonova-operated consumer headphone division. Likewise, be aware that bluetooth is a VERY problematic technology, with frequent problems with connecting devices, random disconnects and audio dropouts, glitches and noise. In short, bluetooth with NEVER give you professional grade audio. Note that whilst you CAN connect these headphones using an audio cable, you will not get true Sennheiser quality audio out of them, as they just are not true Sennheiser headphones and have lower quality drivers (what the the actual speakers are called), and the audio circuitry remains part of the circuit. Pros: Acceptable, arguably above average audio quality - though this is a VERY subjective matter, and is especially present when used as wired headphones, but DO NOT EXPECT Sennheiser pro grade audio out of these. You will NEVER get that out of Sennheiser or ANY Bluetooth headphones as Bluetooth and the digital circuitry is inherently trouble prone, even with a direct wired connection, as the electronics introduce both active (crosstalk interference when powered on) and passive (impedance issues due to inevitable circuit design). The noise suppression is okay, but definitely below par. Both Bose and Sony do significantly better in this regard. Build quality is another major issue with these headphones. The padding comes apart as it is merely glued, and whilst the ear pads are replaceable, the only available replacements appear to be third party. However, the headband pad also comes loose - I was able to repair mine using a a syringe loaded with glue, and a metal spudger to tuck the fabric back under the edge. Not optimal, but workable.