Customer Ratings & Reviews

They sound great. The bass response is very good and the battery life and ANC are also quite good. But there is a major problem that hasn't been fixed (I doubt it ever will). They don't ever truly shut off. You can hold the button down for 3 seconds to "turn them off", but if they move or are positioned (even in a case) in such a way, they will try to connect to your devices and stay connected. I had this happen recently where I turned them off, put them away, the next day I went for my Ipad only to discover they were connected to my headphones and lost a lot of battery life. Not sure what kind of trends Sennheiser are chasing, but its not working for them at all. These cans are definitely not worth the price for the headache they cause.

For the price i got it was more than worth it only thing i would like for it to imrpove is how to switch between devices

Great sound, but a lot of connection issues. There was a lot of plastic creaking as well, but some graphite lubricant helped with this

I got it for my son's Christmas present. Since they were kinda expensive I had him try them out early. The left side had a vibration sound like a faint buzz (off and on). Returned them and got the white one. (Still in testing mode.) My son says it's the best sounding headphones ever, better than the Air Pods Max. Make sure you try these out or get the extended 2yr. protection, or both. Hopefully the white one doesn't have a defect.

Excellent product.I enjoy the music.Recommend to every one.

The cushion covers the ear proximity sensor! I have another pair that I use quite often and the cushion is not smashed.

The volume control doesn’t work as well as it should. Don’t have complete control over that action.

Excellent but if u can get wired obe they are perfect

Great battery, great sound quality, very easy to use app, and comfortable to wear.

I love Sennheiser, so this was an easy sell for me. And after 3 weeks, I’ve had no problems. The only thing I would change would be to change the way phone calls sound. Its not an issue, but its almost like the tune you change it for music is also the same tune for calls.

Great headphones. Sound quality beats most of the competition. Not as great on the noise canceling front, but that was less of a priority for me. Amazing battery life!

Great for a bit and was babied but connection was spotty after the first few weeks and gradually degraded until it was borderline unusable. If you get it on sale I'm sure it's great but for this Price Sony XM5s are better in every way that matters

I love these so much! They have changed my standards for listening. Love <3

Any one else experience the Bluetooth disconnect, faced with phone and laptop , i even did all the updates necessary

Had the 2Momentum and this one is cordless. Better charging. Both better than the know names head phones.

Excellent product that Sennheiser is known for. All around great item.

It was a good experience. Recommend to get a one .

3 months after I got my Momentum 4’s, the disconnect from my phone (iPhone 15 prom Max) after about 8-10 minutes of use. Both devices are updated. It's a premium audio and hardware with a cheap, backend software... It's a disgrace to the Sennheiser brand. I’ve been a loyal customer for 8 years and this is the first product that has failed me. I never let them leave the house amd 450BT’s still work with great quality.

Headphones look and feel like a quality product, however two issues were a deal breaker for me. The touch volume control was overly sensitive producing high volume too quickly at the top end. That along with needing to listen at 80% plus volume to get the best sound from the headphones.

I was really exvited to get these but they let me down. The noice cancelling is pretty bad compared to bose or sony. I also dont notice any difference in sound wuality compared to the xm4 or qc45s.