The Sennheiser IE 200 delivers impressive value for the price. Comfort-wise, they’re lightweight and fit snugly thanks to the ergonomic design and included foam/silicone tips—great for long listening sessions. Build quality is solid despite the plastic housing, and the detachable braided cable adds durability. As for the sound signature, it’s balanced and clean—tight bass, clear mids, and smooth treble without harshness. Bonus points for the dual-tuning feature that lets you slightly tweak the sound. A fantastic entry-level choice for anyone looking to step into the audiophile world.

I would really recommend these. I previously used KZ Castor, but these IEMs are a major upgrade. The sound division is really good. The only issues are low bass and high treble. If you want a more balanced or v shape, it is better to use an equaliser. I am using these with Fiio K1 and Audiocular X Tiandirenhe CS-PRO DACs. Both give a nice output.

I don't know if this is specific to Apple Music or IE 200, but when I push the music through an equaliser, I hear a crackling sound (only on hi-res, 24-bit/192 kHz). I will maybe test more on this and will update the review.

Finally, I would recommend it. These IEMs are worth the buck.

This is a master of none but an allrounder iem for music gaming movies etc. Highly comfortable for small ears.

The ie200 is definitely a superb iem ticking all the boxes-sound stage,frequency response ,pristine clarity. Worth the price.

Bhadiya ek number .harsh treble nahi hai kz pro x ki tare .phir bhi sennhieser ie 200 ki bhi treble zada lag rahi hai to equilizer main jake 4k and 8k kam karlo and 63 ,10db tak lejao in short full kardo. apne sound taste ke hissab se .

Source :-apple music
Mobile :-s22 ultra
Dac:- qstyle M15i
Earbuds:-KZ Acoustics Starline Silicone Eartips
Type c connector:-audiocular c02 type c to type c

It's going to be long review
First off, big thanks to Pritam for suggesting the Sennheiser ie200. It's absolutely fantastic! I'm loving its sound signature – it's like I'm not even wearing earphones. The way it handles bass is surprising; one moment it feels like there's none, and the next, there's a perfect punch that's both clear and smooth. It's made me realize just how muddled and bass-heavy the 1more earphones were by comparison.

And the treble – it's like I'm discovering a love for treble for the first time. The way it flows so effortlessly and lousiously makes every song feel special, adding something unique that makes me want to keep listening. It is no where sharp. It's hard to describe just how smooth and enjoyable the sound is; it's simply beautiful.

The tonality is crystal clear and well-defined, too. It may not be quite as extraordinary as Sennheiser's open-back headphones, but the Sennheiser signature is unmistakably there, adding a really nice touch. The soundstage is pretty good as well; it's not overly expansive but rather wraps comfortably around the head. The layering of instruments could be better – I can make out different sounds, but their placement isn't as precise as I'd like, though the left and right separation is really solid.

Even after having such a great fantastic product I won't recommend anyone to go for any Sennheiser product whatever product are currently available all are from old Sennheiser era when sonova hadn't taken over Sennheiser.
Now Sennheiser support has gone down so much. Everytime there will be any issues you have to send it to them at Delhi service centre through courier and acknowledgement of the issue it's totally upto them . Sennheiser was known for their after sales service but it's nothing compared to what it used to be before sonova take over. In future I will never buy another Sennheiser consumer products because of their after sales service that is worst , it's just name sake 2years warranty and yes one issue i should mention about the
ie series it has mmx connector which is worst . It often gets issue of loose connection and it's very common among Sennheiser ie series specially in 600 and 900 and beware of that and Sennheiser doesn't acknowledge that issue easily or replace the product.