Sennheiser MOMENTUM True Wireless 4 Earbuds,TrueResponse Drivers, Lossless Audio, Auracast, Adaptive ANC, Anti‑Wind+Transparency Modes, 30 Hrs Battery, Qi Fast Charge, 6‑Mics,2Y Warranty, Black-Copper

Quick Summary: ✔ Exceptional sound quality and clarity ✔ Premium build and comfortable fit ✔ Excellent ANC and transparency modes ✔ Strong battery life with fast and wireless charging ✘ Occasional charging inconsistency in battery protection mode ✘ Battery protection option not available for the charging case I have been using the Sennheiser MOMENTUM True Wireless 4 for some time now, and overall they are easily one of the best earbuds I’ve used. The sound quality is outstanding, and I don’t regret spending around ₹19K on them. The audio is very detailed with excellent clarity, balanced bass, and a very immersive listening experience. Music sounds rich and natural, which is what you would expect from a premium pair of earbuds. The Active Noise Cancellation works very well, and the transparency mode is also quite natural. Build quality feels premium, and the earbuds sit comfortably in the ears even during longer listening sessions. Battery life is also impressive, and the support for fast charging and wireless charging makes them convenient to use. One feature I liked is the battery protection mode, where the earbuds charge only up to 80% to help preserve battery health. However, I noticed a small issue with this feature. Sometimes while using this mode, charging becomes inconsistent between the two earbuds. For example, I left the earbuds in the case for several hours and found the left earbud at 80% while the right one was still at around 20%, which suggests it had stopped charging at some point. Another limitation is that the battery protection option applies only to the earbuds and not to the charging case battery, which would have been a useful addition for long-term battery health. Overall, despite this small charging quirk, the sound quality, features, and premium experience make these earbuds a beast in their category. If audio quality is your priority, these are definitely worth considering.

If you're on the hunt for earbuds that deliver audiophile-grade sound without compromising on comfort or control, the Sennheiser MOMENTUM True Wireless 4 deserves your full attention. As a long-time Sony WF-1000XM5 enthusiast and self-proclaimed bass freak, I approached these with high expectations—and they didn’t just meet them, they redefined them. 🎧 Sound Quality & Clarity: Pure Audio Indulgence Signature Sennheiser tuning shines through with rich mids, sparkling highs, and a beautifully expansive soundstage. Vocals are crisp, instruments are well-separated, and there's zero muddiness even at higher volumes. The aptX Adaptive and LHDC support ensures high-resolution streaming with minimal latency, making these ideal for both music and video. What truly impressed me was the clarity across genres—from acoustic ballads to complex electronic layers, everything sounds intentional and immersive. 🔊 Bass Performance: Tunable Thunder for Bass Lovers Straight out of the box, the bass is tight and controlled—but here’s the magic: with a few tweaks in the Sennheiser Smart Control app, you can unleash deep, punchy lows that rival the Sony WF-1000XM5. The custom EQ lets you sculpt the bass to your liking, whether you want sub-bass rumble or mid-bass punch. As someone who lives for that visceral thump, I vouch for its capability. No compromises here. 📱 Smartphone App: Intuitive, Powerful, and Refined The Smart Control app is sleek, responsive, and packed with features. You get: A full 5-band EQ with presets and custom profiles Sound Zones that auto-adjust settings based on location Transparency Mode and ANC toggles with granular control Firmware updates and battery status at a glance It’s one of the most polished companion apps I’ve used—no bloat, just pure utility. 👂 Fit & Stability: Surprisingly Secure for a Premium Build Let’s address the elephant in the room: they look bulky. But once you pop them in, it’s a revelation. The ergonomic design hugs the ear canal perfectly, and the included multiple ear tip sizes ensure a snug, secure fit. Whether you're walking, working out, or headbanging to bass-heavy tracks, these stay locked in place without causing fatigue. I expected them to feel heavy or awkward—but they’re shockingly lightweight in-ear, and the seal is excellent for passive noise isolation. 🧳 Bonus Highlights Battery life is solid—up to 7.5 hours on a single charge, with 30 hours total via the case. ANC performance is competitive, though slightly behind Sony’s adaptive algorithms. Still, it’s more than sufficient for daily use. Build quality is premium, with a sleek matte finish and robust case that feels built to last. ✅ Final Verdict: Just Go for It As a Sony loyalist and bass addict, I didn’t expect to be this impressed. But the MOMENTUM True Wireless 4 delivers studio-grade sound, customizable bass, rock-solid fit, and a top-tier app experience. If you’re on the fence because of the size or brand loyalty—don’t be. These are audiophile-grade earbuds that punch above their weight in every category. Just go for it. You won’t regret it.

Pretty decent product and exceptional service. Fit, comfort, sound quality is awesome. Noise cancellation is okay. Faced some issue in left ear bud after 6 months of purchase, I got a replacement. Customer support is genuinely good.

My main worry about buying these earbuds over sonywf1000xm5 was that I have a samsung phone which doesn't support aptx hd and above. However sony has ldac. No tech review in the internet has talked about whether they sound good enough in normal aptx. Hence I was confused. But ultimately went for this since I have the xm4s already. With some sound tweaking or personalization and changing the tips with a different size these sound brilliant even in AAC/normal aptx. Bass and treble seems more accurate than the sony although i havent yet done a side by side comparison. I own the jabra Elite 10 and samsung buds 2 pro as well and while they are pretty good, I feel these outshine them in the sound quality department(buds 2 pro has a definite edge for watching movies on a galaxy phone with spatial audio). You can play with the sound personalization feature to bring some next level bass/trouble. Can imagine they should sound even better with phones supporting aptx hd,adaptive and lossless. The only gripes I have is you can have only 1 sound personalization at a time. But that's the case with sony too. Also you cannot listen to some music you like and fine tune the sound in sound personalization. You have to listen to some stock sound which isn't good enough(in sonys you can. Hope senheisser can bring that feature in a future update) .The EQ isn't as responsive as the sonys or even jabras. The app can hang at times and not that responsive. And there was regular audio distortions when connected to android tv and once or twice in the phone. But none of these are any dealbreakers and the connection is mostly almost stable on my phone without any dropouts/distortions. Could be a problem with the tv than these. I had a whatsap call with a friend who said they could hear me clearly. I am yet to use it with teams/zoom and on laptop. Noise cancellation - It is ok. Perhaps not at the level of sony xm4 or jabra elite 10 but appears to be better than galaxy buds 2 pro. No cabin pressure/vacuum feel. Lower frequency sounds are better cancelled than the higher ones. Transparency mode is good. Comfort - They are comfortable despite their slightly bulky size. I have large ears. Senheisser provides multiple silicon sized tips and wingtips. Overall despite the minor gripes with respect to the app these are an excellent sounding earbuds recommendable to anyone looking for better sound quality over other things. And they sound really good even if you have a samsung. This is coming from someone who uses sony xm4 with ldac and buds 2 pro with samsung seamless codec. EDIT after a month - I got to reduce a star because of some interesting problems which to be honest I don't mind much but not expected at this price. 1 - After the software updates sometimes there is no synch between left and right buds. There is a delay in the music between 2 buds. It will be gone once I put the buds back in case and take it out. But no excuse at this price. 2 - Some people have told they cannot hear me in phone calls. When I removed the buds they could. My verdict to those looking for a best all-rounder buds around this price is - Buy the jabra Elite 10 and get foam eartips. Connectivity is smooth. It is best for calls,music and sound is great with some eq tweaking and noise cancellation is better than Mtw4 if you use memory foam tips. It is full worth every penny you pay(if you change stock tips to a memory foam). Edit in 2025 - The previous piece had some defect. The service center replaced with a brand new pair and everything works great including noise cancellation.

This is without any doubt, the best sounding TWS in the market today. Don’t expect Bose like ANC or best ear comfort. It is good enough in all those aspects, there’s really no downside. But where it truly shines is in the sound quality. It’s almost IEM level there. And the bass is so seductive, without overpowering the rest of the music. Works well with iPhone and fits decently well without moving once you put it in and twist a bit as advised. Connectivity works fine with disconnections being rare. The app is very useful and easy to use as well. The only downside is the mic quality, don’t expect the caller to distinctly hear you unless you are in a quiet room. In short, buy this TWS primarily for cord-free enjoyment of music, and only occasionally for anything else. It’s pricey, but if sound quality matters more to you than everything else, this is easily the best musical TWS for your buck.

The sound delivery on the Momentum TW4 is excellent—clear, detailed, and very satisfying across different genres. These support multiple codecs including SBC, AAC, aptX, aptX Adaptive, aptX Lossless, and LC3. Out of all of them, aptX Lossless gives the best sound quality, but naturally that setting drains the battery a little faster, which is expected at that performance level. Battery life overall is solid, and quick charging is handy. On the comfort side, I did notice that after about 3 hours of straight use, I start feeling pain along the inner walls of my ear. I think this might be related to the bud size, and I’m still experimenting with the included ear tips to see which one works best. So far, I’d say these are a great choice for sound quality and features, but the fit may take some trial and error depending on your ear shape.

The Sennheiser Momentum 4 TWS are outstanding. Their sound quality is impeccable, with a balanced loudness that’s more than sufficient for majority of people. The clarity in instruments is top-notch, rivaling even the Momentum 4 headphones in some cases. The mic is decent for calls with decent background cancellation, and the ANC is among the best TWS in this price segment (even better than the M4 Headphones lol). Design-wise, these are the best-looking TWS I’ve seen. You can feel the premium within your finger tips. While the case is slightly larger, it feels premium and sturdy but will definitely not complaint about it as I prefer chunky case people aren't familiar with it that's why they hate. Overall, the Momentum 4 TWS deliver exceptional sound, design, and simple responsive features, making them a top choice in the premium segment. Highly recommended!

One of the best sounding earbuds by far! This is coming from someone who owns AirPods Pro 2, Sony xm4 buds and headphones, technics az100 and sennheiser ie300 iem. Design: They are very comfortable but AirPods Pro 2 takes the 1st place. ANC: Good but the AirPods Pro 2 takes the 1st place here as well but the MTW4’s are a close second. Sound: This is where the MTW4’s shine. Just love the sennheiser sound signature. I would prefer these over the xm4 headphones. Controls: very responsive and useful but you may end up with accidental touches. App: Very good app for control and eq-ing sound personalization. Aura-cast is an added benefit (when devices starts to support them) Usage : iPhone 17, AAC mode. Planning to use it with btd 700 to see if there would be any improvements. Plus point: Received the btd600 for free with the purchase on MTW4