Sennheiser IE 100 Pro Wireless in‑Ear Monitors | Black | Precision Dynamic Drivers | Detachable Cable | 20 Hz–18 kHz FR | Ideal for Musicians, Live Monitoring & Studio Recording(509171)

Sound quality: neutral sound, a bit on higher side. Low is very good and clear. Sound signature is really of my taste. Crystal clear, crisp, on point sound. Most noticeable attribute is sound stage. Very wide spacious sound stage.Build quality: very comfortable and light. Best fit in ear. But feels delicate specially on the point of connectors.Connector: the connector is not typical ‘MMCX’ type. It is Sennheiser exclusive connector. This is the only drawback i have found. A universal connector helps in having choices over buying different quality and of different length of cable. Though the cable quality is very good. Soft and durable.Bluetooth connector: Bluetooth connector is just for casual listening. I noticed a huge difference in sound stage while shifting from wired to Bluetooth connector. With Bluetooth connector it sounds just like any other Bluetooth earbuds half the price. So I never use Bluetooth. It is just for ‘just in case’ type of purpose.Overall I found it to be really good sounding and best fit among all other earphones in my collection. I have bought it in 8.7k with Bluetooth adapter which is a great deal.** The wireless version is not just wireless. It comes with both 'Bluetooth adapter' and '3.5mm cable'. So wireless version is basically the wired version along with an additional Bluetooth adapter. See the box contains in my uploaded picture.

This is definitely the worst tech purchase I’ve made in a while. For a brand like Sennheiser and a ₹10,000 price tag, I expected significantly better quality across the board.Sound & Build: The sound quality is just okay—there is absolutely nothing extraordinary about it that justifies the cost. Worse, the construction feels incredibly cheap and plasticky, completely lacking any premium feel.The Dealbreaker (Bluetooth & Mic): The absolute worst part of this package is the Bluetooth adapter. The call quality is practically unusable; it's nearly impossible to hear anything meaningful on the other end. To make matters worse, the microphone seems to pick up every single ambient sound in the room except your actual voice.Battery Life: Rounding out the flaws is the terrible battery life on the wireless module, which drains far too quickly for reliable daily use.Verdict: I strongly advise against buying this. It’s severely overpriced for the poor experience it delivers. I wouldn't recommend this to anyone.

Brilliant built and sound quality.Light weight. Looks good.

Creative Ear Phone. But Not good quality based on price range. It's not matched of my expectations. Sound volume is low, Ear Buds fitting issue, Yes Clear Sound Quality. But no 360 degree sound quality, no high quality sound.. And also normal sound quality like I bought this product about 500 - 1000 rupees price range.. That's why I disappointed, Product Price 8000 but quality not matched in this price range

Osadharon... Raat din er Songi amar... osadaron sound clarity & quality..Battery life ektu kom... baki absolutely No complain..

Keep saying volume max on iphones when typing. Very irritating. Other than that mic is awful never picks up voice even for phone calls or skype calls.

I love these IEMs. Probably will be nitpicking things that are stopping it from being the greatest pair of affordable IEMs ever created.Cons:1) It looks archaic. The two dangling modules look ugly. I wish Sennheiser comes up with better looking blutooth modules in the next version that wraps around the ear and doesn't have flimsy wires like the current one. No complaint with 3.5 mm wires though.2) A little more range. I like to have the freedom of walking around different rooms while forgetting about the range of a BT earphone. So when I go a little further than expected, the earphones start crackling a bit. A little more range wouldn't hurt anyone.3) I've noticed my right bud has a noticeable driver flex. Not annoying. But I notice it from time to time.4) Poorly recorded music sounds poor. Not a con, but the IEMs do justice with clarity. Any unwanted distortions become very apparent.5) I use it with Windows OS as well. It's an absolute nightmare with windows. Connectivity issues, voice lag, poor quality while calling. It's a whole package. All of it could be solved if Sennheiser made a native control app for windows. Plus, if it also had an Equalizer.Pros:1) They sound good. Good bass, decent mids and treble. The stock tuning sounds great. Though I have noticed distortions while using tweaking the frequencies to the extreme ends on an Equalizer, but nothing too serious.2) They are cheap if you manage to get a good deal on them.3) I love the interchangebility of wires. I edit music with wires and casually listen to it without them. It also means that I don't have to throw the pair when the wires go bad. I can simply get new connectors which is cheaper in the long run.4) They're mad comfortable. I had a pair of galaxy buds, this made them look like ear dumbbells. I can wear this for hours with 0 discomfort once I get the fitting right.Verdict:Sound: 8/10Value for money: 8/10Comfort: 9/10Appearance: 7/10

Does not fit on ears and keeps falling off now matter which combination of earbuds are used.Just waste of money. Fully.

Ich habe mich schon an deutlich teureren In-Ears abgearbeitet, die mich letztlich immer enttäuscht haben. Die Pro IE 100 Pro haben mich hingegen vom Sound und Tragekomfort überzeugt. Ich nutze sie auch gerne beim Radfahren. Abzug gibt es für die wenig intuitive Bedienung und die fehlende App. Es gibt keine Anzeige oder Abfrage für den Ladezustand, sondern nur eine Warnmeldung, bevor kurz danach Schluss ist.

What I liked about these is that you have the option to go wired or wireless which gives the best of both worlds. The sound quality is good for what I use it for (mostly music, podcasts) and they are pretty good at noise cancelling to an extent. It seems like the trend is going towards Bluetooth headphones so having the option to go wired is nice.

Get what i see

Prodotto eccellente.Utilizzate con Xiaomi 17 Ultra. Il volume bluetooth è più basso rispetto al collegamento via cavo con PIN jack che al contrario è troppo esagerato... Quello che posso consigliare è di indossarle bene perché è un attimo fare confusione tra le orecchie....e poi il suono sarebbe da cuffiette da pochi euro....Al contrario indossate perfettamente aderiscono al padiglione auricolare e da lì in poi piano con il volume....Bassi superbi.... Ripeto Eccellenti

Fragile cablage très fin