Customer Ratings & Reviews

The sound quality and app features make these an excellent choice for any audiophile out there.

Love these earbuds , their fit are great as well as app. Premium brand

This is an excellent wireless earbud. It fits well and you don’t get any ear pain from long usage like other brands. You can set the sound to suit your ears thus reducing hearing fatigue. The noise cancelling is super good. Tried it on a flight and it worked better than the overhead seinheisser momentum 4. I’m impressed with this.

Pleasantly surprised how much these buds can take i use em all day for work and gym and still have quite a bit of battery left wished they were a bit more comfortable in staying in my ears but pretty good buds overall

Battery life good and sounds great. Call quality is good also.

Awesome! Perfect for my daily treks. Sound is crisp, enveloping. The right bass makes for a delightful and pleasant brisk walks.

These earbuds have great sound with the dual type duel drivers. The sounds punch out at you however, the noise cancellation is poor.

These sound extremely good. Very super clear and crisp. Easy to set up. Good enough price. Better then the bose!

These headphones sound amazing, with quality sound. Although the anc isnt as good as competitors however i wasnt looming for that.

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.

Great sound quality, and awesome customisation for fit in you ear

I am extremely pleased with the sound of the Sennheiser Momentum TW 4. The sound is very detailed, with exceptional highs, midranges and bass. It has a very spacious sound to it which I am most pleased with. However, I had to return my first pair for another, as my first pair would stop playing for no apparent reason, on almost a daily basis. The comfort is so-so for my ears, but I can live with it. But if you're looking for some of the best sounding earphones, you won't be disappointed with these.

Super clear, strong bass. Very clean sound best earbuds I've ever had. I've tried just about every brand these are#1

The sound is really good, the design is elegant and beautiful, the quality is real good

My previous earphones where the beats pro fit, I lost them and need to replace to new ones before school starts (I like to listen to music on the way to school) and these are amazing. It does feel like 300$ headphones with every penny. The customizations you can make on there app with the bass treble mid rangs changed the game. I can really hear everything in the video, music, or plane simple game its an amazingly product.

Easy to order via app and received in a timely manner. The packaging was great andr didn't locked damaged. They Bluetooth buds work greatly

If you liked the sound from the 3s then youll be happy with these. They are basically the same. But i cant help to wish for more. Bigger drivers? Louder sound? Better switching from one device to another? All of the above! Sound is crisp and clear but wanted more.

Excellent sound quality and fit. Support for dope codecs

Over priced. I perfer bose for the price. The sound is great. Battery life is not long enough. And phone calls were hard because the people on the other end had trouble hearing me.

I've been using the MTW 4 earbuds for about a week now. There is a deal-breaking bud that I can't accept. The buds auto-reconnect to my phone when placed back into the case. Every single time. I realize the buds just got released, but come on. If any product has issues out of the box I return it. I'm not keeping the product hoping for a fix. I previously had the MTW 3 and feel these took a step back in sound quality. The MTW 4 don't sound as full to me, with bass really lacking in comparison. I'm sure Sennheiser will release several firmware updates which will improve the sound. But again, for $300 I'm not keeping a product hoping for a fix / update. There are much better options out there if you want to spend a bit more. At $300 at time of purchase, the value isn't quite there. For $50-$100 more you get into a totally different tier of earbuds, such as Denon or Devialet. Both are far superior and blow almost every other brand of earbud out of the water.