Amazing sound, and even more amazing when you consider the price to performance ratio. I compared these headphones against Bose QC45 and Ultra, as well as Sony 1000 XM 4 and 5, Beats Pro, Apple Max headphones and several other highly rated brands….and the winner was the Sennheiser Momentum 4 wireless headset with noise cancelling that would make a meditative monk feel lonely. And the complexity of the sound stage is exceptional and immersive. Battery life is exceptional at 60 hours. Very pleased with these headphones.

I love these. Nice bass and with the EQ I dialed it in to my preference. Battery life is amazing too. Very happy with my purchase.

Awesome, deep bass, ultra clear highs, extremely crisp all renowned sound. The best affordable headphones 🎧 I've ever listened to. Cristal clear voice on phone calls. Great battery life,

Absolute excellence in noise canceling and sound quality. I've listened to the Bose and Sony and they don't come close to the depth and clarity of the Sennheiser. I highly recommend.

I purchased these headphones 5/6/2025 and they are no longer functional as of 7/18/2026. I was walking on a treadmill and my right earphone was dampened and now the unit is non-functional. Additionally, I was hoping the noise cancellation on these headphones would be a bit stronger as I am spending more time in the office.

These headphones were very straightforward to set up. It took a couple of minutes for them to appear on Bluetooth, but once they did, pairing was quick and hassle-free. I really like that they include multiple earbud sizes — everyone's ears are different, and the standard size felt slightly large for me, so having smaller options made a big difference in comfort. The charging case feels solid and well made without being bulky, which is great for carrying in a bag or pocket. Sound quality is excellent, and the noise cancellation genuinely works. I tested it on the lowest setting and could faintly hear someone talking nearby, but the words weren't clear at all. If you're looking to fully tune out and enjoy music, podcasts, or calls without distractions, these headphones do the job perfectly.

Good headphones! I bought these to replace my PXC 550 and I'm glad I did. The battery life is days-on-end, as advertised, and that is my favorite feature. They sound good and seem built well. Minus one star though for the weird ear sensor in the right ear cup. There seems to be some sort of sensor in there that detects when my ear is actually inside the cup, and it sends Windows Media "media start/stop" commands automatically. I was so confused for a week after buying these headphones! I had no idea what was causing my problems. Once I figured it out then I wished there was some sort of "configuration menu", or that it was instead on the left ear, or disabled entirely. Oh well. Too much technology in my technology.

I primarily bought these headphones because we have a lot of construction going on in our condominium. So far the headphones are performing well and are comfortable to wear.

Sounds great, but feels not so comfortable, as I expected. Single tap control is not handful, it often trigger pause\play when I just want to correct the heaphones possition on my head. Put on\off sensor works only for right ear, which I only drop off to temporary listen somebody outside, and when I put it back music is not always start play again (ancident 1 tap + sensor reaction = play+stop?). I don't know, but it's annoying.

Around 6 years ago I purchased a pair of Sony's XM2 headpones, and they completely changed my relationship with music and headphones (I'd never owned higher end headphones). I recently decided to upgrade to a newer version of their XM series, and immediately felt like something was off. They were "OK", but they just weren't quite right. Intruments were missing or muffled, subtle notes or changes in voice or pitch weren't coming through, I don't know -it's hard to explain what was "off". I ended up returning them after a week of stressing over it, and decided to try these instead. Everything comes through these headphones, everything is clear and crisp, there are sounds I didn't even know were in some songs that come through these. There's a music video that I started watching recently, where I didn't even know you could hear the torch that's in one scene. I went back to my old XM2s to see if it was there, and while it was, it wasn't as noticeable (and it wasn't heard at all in the newer version). Everything about these headphones is perfect -the fit, the comfort, the material and sound quality.