Customer Ratings & Reviews

Excellent sound quality and outstanding battery life. Very comfortable to wear. Would highly recommend to others.

Everything i hope for love how the headphone sounds amazing and they are so comfortable i can wear them for hours and never get tired

I love these head phones. I used them for more than 5 hours straight on a flight and they still had power. They also cancel out a lot of the airplane noise that I slept with them on. Best purchase ever for a 12 hour flight.

These have great sound quality. I ordered these to replace my Bose QC35s, and I have been very happy with them. I did have an issue where the left earphone started having loud static, but I contacted Sennheiser, and they replaced the earphones for me at no charge. I will Definitely use these for a long time and enjoy them.

For one, they are great headphones. But that goes without saying for Sennheiser. They are easy to use and very user friendly. I am glad you can turn the voice feedback off in the app. The app itself is okay, very basic. However it allows you to customize eq, buttons, etc. The battery life is amazing though. I dont have a number, but even with heavy use i have gotten them to easily last a week. Overall great product. I would put these above sony XM4, not sure about XM5 or airpod max

The Momentum 4 headphones are excellent. They produce sound that allows you to hear music with incredible detail and warmth. There are parts to songs that the M4's allow you to hear instruments I never heard before. The bass is very smooth, the midrange is clear, and the highs hit well without being too bright. The companion application is solid and allows good control over the headphones with its equalizer. Also, plugging it in to my PS5 controller allows fantastic full range sound for gaming as well. I love these headphones, and I highly recommend them.

Bose was my “go to” for many years until recently, and I wasn’t too convinced with Sony too. Being that both brands were good, and the prices especially for Bose’s top headphones were too expensive. This is the first time I purchased this brand, and the sound quality was better than Bose. So far, the materials and build quality is worth the price.

I liked the Momentum 4 but I decided that the Bose QuietComfort has better noise cancelling. The QuietComfort does have better battery life.

These headphones have great sound and I love the ANC. The ear pads can get a little hot after long wear though. Overall, a great pair of headphones for the price.

The sound is incredible. Extremely happy i took a chance and bought these

So, after test driving them for a couple weeks, I found myself disappointed. I had researched headphones for days and these seemed to promise everything I was looking for. I make podcasts and intricate audio files with sound effects. I was concerned about the wireless aspect, but reviews assured me it had no impact. That turned out to be very much not the case. It came with an audio jack so I figured I could at least plug it in if the wireless lagged. First off, I really dislike the design. The touch screen-like buttons on the side to control everything is so confusing and sensitive and I'm constantly touching it accidently. I hate that I can't turn it off on my own. It automatically turns on when you touch it. So when I turn off the power button and try to set it down, it comes back on. I tried to do some work with them, but just as I was worried about, the jarring in and clicking from headphones trying to keep up with the editing software made it difficult to work with. So I tried using the usb wire, which by the way both wires are short. Not nearly long enough for computer use. I couldn't get the computer to detect the usb consistently. Sometimes it would and sometimes it wouldn't which lead to half an hour of frustration some days. I wanted to use usb because I had a longer wire for it. So I was stuck using the short jack. That worked okay but still felt like it was clicking when audio began from silence. But then I encountered a problem with the lack of software for the computer. There are no downloads for it. You can only adjust things through the phone app. But if its plugged into your computer its doesn't work. So you can't adjust anything. As for the sound quality, it was better than what I previously had which was a shark, a decent headset, ranging about $125. But the quality wasn't as mind blowing as I was expecting for a $300 pair of headphones. I splurged on them because I thought they were going to help me make my audios precise and phenomenal sounding. The sound fluctuates. It seems to sound louder some days than others, which causes me to turn up the volume of the files in program, then have to turn them back down in editing on different day. I tried to like them but found myself having buyers regret. I have decided to return them. I can't stand it anymore. These might be fine for listening with your phone, but that's pretty much it. If I had to value them, I would say about $89. Not $300. I have a pair of wireless skull candy for $150 that sound much better. I found some studio headphones so going to try them out. I understand these weren't labeled as studio, but I was hoping the quality was so fantastic it didn't matter. I was wrong.

Pretty great overall. Wonderfully sound. Noise canceling isn't 100% but it's still good Only downside is that they are quite large, so take up space in arry on

great sound and holds a charge very well, i used them to walk my dog on and they are very secure

Excellent sound! Fantastic battery! Comfortable and easy to wear.

great sound quality and they fit snug on the head definitely wroth the purchase

Sound quality is good and battery last long for weeks!

These earphones are the best i have ever owned. The sound is rich and you can add a bass boost if you want. I bought these in a flash sale so it was definitely worth the buy! Highly recommended!

These headphones with the BTD 600 adapter was worth it. The sound is amazing! ANC isn't that great, which I don't mind since I didn't buy it for that. These also last forever! Charge it once a week and you're good to go. If you're looking for good quality headphones, look no further!

Love the built features like ANC and the right panel allows for easy access to change the volume and change your songs when listening to music. Noise cancellation goes in and out smoothly when putting the headphones on and doesnt feel rough or like your ears get vacuumed in. Ive tested and tried out so many different types of headphones for personal use and gaming on my PC & these are by far my favorite pair for audio. I sold my a50s to get these.

Pros: • ANC is a neat feature, works well enough. • Battery life is pretty good. Inherent cons (i.e., problems with this class of product, I'm not docking stars for these) • Soundstage is pretty bad. To be expected from closed-back headphones. • Earpads are not breathable at all and can get uncomfortable over time. Probably a requirement for ANC to work as well as it does. Cons: • The companion app sucks. I don't want to use an app to use headphones, but you have to because... • These headphones sound like *garbage* out of the box. In a blind test I would've guessed I was listening to Skullcandy or Beats headphones. I would've guessed every company except Sennheiser because there's no way the same company that made my beloved pair of HD 6XXs made these, but here we are. You can tune them in the app, you either have a very limited EQ or a "sound personalization" feature that requires an account (?!?!). Either way, by the time you've dialed them in, you'll get a muddy but usable set of headphones. Comparable to the Audio Technica ATH-M50x. Considering Sennheiser's history and expertise, I don't know why they can't have a sane default tune for these. I got these for only $170 open box (like new, I don't think they were ever touched), and for that price I can't complain that much. I didn't buy these to be my daily headphones, I bought them to have something portable. I would've been happier if they were more like $120, but I would be very disappointed if I spent more than $200.