Customer Ratings & Reviews

Require a bit of tinkering with to get the best out of them. Make sure you play around with the ear fins for the best fit. App could be better but once tuned it's great.

Good item love the sound and its very comfortable. Only issue i had was i got a lemon and needed it replaced. Happens sometimes but no reason to knock it down a star.

I upgraded from the Sennheiser Momentum True Wireless 2 and it’s worth it! The sound quality is superb and I notice even more sounds than with the MTW 2. The fit feels more secure and comfortable to wear throughout the day as well. If you’re looking for an upgrade? These are one of the best options out there.

Excellent product from Sennheiser, as expected. The only flaw is the midrange and treble are recessed a little. Great bass and sound overall, with detail and high resolution

Sennheiser is a well known and reputable brand. Their products are known for high quality sound, durability, and reliable performance, and they are widely used by both professionals and everyday users.

Sound quality is great once the right tips are selected. Noise cancellation is is also great. Biggest complaint is durability, first set lasted six months, we’ll see if the replacements last longer.

Fantastic earbuds! Very good low end bass, Surprised at how dynamic these are. Especially once you mess with the EQ a bit. I don't think these get the credit they deserve! Sennheiser for the win! Side note: if you wear them while working out, try out the bigger fins that they come with (unless you have tiny ears)

My AZ80s battery went bad. Got these to try the out. Since the AZ100s weren't avaliable at the time. Sound is good but the interface was terrible for me. Most of the time i wear at work have one bud in. But to have the 2nd bud connect i have to put back in case and take both out. When my AZ80s and now my AZ100s i dont have to that.

Modern and "elevated" design with high fidelity sound. I cannot justify reviewing ANC, as I have only used Sennheiser ANC in the recent past, others I cannot remember well enough to compare... Also, during above moderate use, haven't had issues with battery (usually no news is good news)

These earbuds are amazing, sound quality is nice and it does feel like you’re using headphones, I do recommend tying them first before buying them because of the sizes but you can change them too

I got these for my husband, and he uses them everyday! We also have AirPods and he likes these better. Sound quality is perfect and the noise cancellation is amazing. Connectivity is great.

When it comes to having some of the best sound around this is definitely it, build of device is also very premium. Great pair of earbuds but maybe not the most comfortable or for running

Really good sound quality, with the proper bass imo..

I have a pair of MOMENTUM 23 that I have used heavily, and battery runtime was becoming an issue, so I bought a pair of MOMENTUM 4 to sit on my wireless charger and always be available to use. The 4's background sound is clearer and they fit more snugly. They seem to connect faster.

Im going to keep this review pretty short and simple. These headphones are some of, if not, the best wireless headphones on the market. Anc is clean. The soundstage is perfect. Battery life is excellent. They are my everyday carry for the construction world and they hold up. I highly recommend.

Great sound and noise canceling feature. Fit could be better.

I got these for my mom for her birthday. I've had a pair for a year and I am amazed how great they sound. It's almost like the full sound of over the ear headphones.

Excellent sound and balance! The customization of the sound levels and active noise cancellation are perfect for noisy environments.

Noise cancelling is very good and sound is excellent for earbuds. However, I could never get them to fit snuggly and there was a problem with feedback when pushing the left earbud into my ear. Not sure if this was a one-off defect or what

Headphones have been nothing but stellar. The sound is great, the case has a nice feel and the magnets pull them in smoothly. Full bass sound from such small speakers.