Momentum Sport Earbuds with Fitness Tracker for Heart Rate and Body Temperature - Crystal-Clear Sound with Adaptive ANC, Secure Fit, 24-Hour Battery Life - Graphite

Disappointing from Sennheiser. I love their DJing headphones but these fall short of quality. The sound crackles and is distorted and the heart rate monitor it's accurate at all. My previous Jabra sports were so much better. Sennheiser need to update their game as these are a total let down.

I’ve purchased from Amazon refurbished store and have always had a pleasant experience. This one is the only outlier. The earbuds themselves have a variety of wingtips and ear tips options available but to me the left earbuds hurt my ear a lot. I could ignore that and continue to use it. But the issue is that the right earbud has this ticking issue that is constant throughout the listening experience. There’s an annoying ticking sound that keeps playing when you move your head ever so slightly and then becomes constant even at rest. There’s internet forums are flooded with similar issues for this model too. I’d be wary before buying this particular model.

We have owned these for over 6 months. My son uses them daily and they are still working great! He loves the sports features.

Broke within the first few weeks, weak volume with static in one ear. Customer service was a pain to deal with

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These are the best TWS IEMs I’ve owned! I’ve owned so many down through the years. First, anyone with fit/comfort issues…you may need to purchase aftermarket tips. The included tips have various diameters to create a tight seal. The challenge is, like with many TWS IEMs, the included tips are shallow and angled. Depending on ear anatomy, and how far you push them in, the edge of the tip can rub/irritate your ear like the one review showed. I highly recommend going in Bloom Audio site and ordering the Baroque Stage ear tips! They fit these perfectly! They’ll be significantly more comfy, create a better seal, provide better clarity, bass, vocals, and sound stage! The only downside to doing this is that the heat rate sensor won’t work. I personally don’t care about the heart rate sensor as I have my watch and a separate wahoo arm band for this. I wanted these for music while cycling. When you add those tips and properly calibrate using the EQ within the amazing Sennheiser App…these are ridiculously good. The bass is rich and full…it scales well, so as you turn the volume up the bass becomes so thunderous it’s amazing. I do like treble, too, and while good…I wish they had slightly more sparkle up top. The ANC works great, and the transparency mode also excellent! You can also control the levels of those listening modes, too. The App is fully customizable and easy to use. It really gives you the best features to optimize the experience. Regarding the wings…just make sure you follow the instructions ands put them in properly if you are trying to change the size. Last but not least…the ability to control them by tapping your skin near your ear is genius ands it works well. When cycling, it can be tough using other IEMs…trying to precisely tap on the right spot of the face of the IEM…without causing it to shift, become loose in the ear or push it into the ear. With these…no issue at all. The skin tap near the ear works perfectly! You can adjust the sensitivity of this function. These sound better than $500 TWS IEMs that I own! Now, fingers crossed that these hold up over time. I’ve read some of the issues with connectivity. Perhaps they were being used with older phones? Also, if you use the highest quality sound codec, they note it can drop out. So changing that setting could make all the difference. These are a steal at this price…considering they were $329 when released.

Audífonos muy buenos el sonido es espectacular muy peculiar de la marca y para hacer todo tipo de deportes con las almohadillas y aletas de tu medida no se te caen