I have them (the pink pair) for 5-6 months now. I use them daily for several hours.

I will mention the negatives, then the positives, and then my suggestion.
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Negatives
Although the ear pads are soft, the mechanism that moves them to sit on your ears is quite tight and they won't adjust to your head and ears by themselves. Which means that every time you wear them you have to fiddle with them a bit until they don't bother you. It's not the worst negative, but it's definitely annoying.
The comfort isn't perfect, and that's the only reason I took off a star. Of course, depending on your head, others may have no problem at all.

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Positives.
Although, as I mentioned, there is an issue with the fit, they are so light and it's easy (but necessary) to adjust them to your head/ears every time that if you get used to having to do it, it's a 10-second job each time.

The sound is flat, just as I like and wanted. Clear and just fine for studio work or if you just like flat sound.

It has two cable ports, both detachable. It comes with both cables. If something happens in the future and one gets damaged, the headphones aren't rendered useless like all the others where the cable is fixed. From experience, this is my number one problem with headphones. The fact that you can just change them yourself automatically means much greater value for the headphones.

The ear pads so far still look like new.
The top part that touches the top of your head has a pad, satisfactory, and just fine.

The colors, I have the pink, don't fade easily, the paint that is. Not that I hit them, but they still look like I just took them out of the box.

The price is incredibly good for the build and sound quality. Including shipping, I paid a little over 30 euros, and it's the best value for money I've ever gotten from headphones.

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My suggestion.
They're worth getting if you don't have a lot of money and want something with a flat sound. They're not the best studio headphones in terms of sound quality you can buy, but the next best ones are 3, 4+ times more expensive, and they don't even have the advantages these have.

If I were to buy a pair again now, I'd get the same ones.

EDIT: Early January 2025. Suddenly this morning I noticed one of the ear pads had its cover open/torn. I don't know if it happened by itself during the night or something else. We're talking about the 'sheet', so the 'mattress' hasn't opened. Weird, but it happened.
I don't know if I should look for a replacement or something like that.

EDIT: Sometime around March 2026, the left 'thingy' (maybe not the scientific term) that opens and closes the headphones for packing has loosened, resulting in the left earcup not sitting on the ear as it should, but 'sticking out' at first, and for a day now the left earcup is at a 45-degree angle...
It's tragic that no one makes sturdy headphones.
For their price, they lasted about 2 years so that's not bad...
I'm looking for something much cheaper now as there isn't enough money even to get the same ones if I wanted. Overall, for their price, they're not bad, but if you use them continuously for hours every day, don't expect them to last forever.

I use them for DJing, not in a booth. Very good isolation from external noise, and therefore "practically" loud headphones (you need to give a master mix to the headset if you wear them normally), but also normally loud when listening from just one. Very comfortable even with glasses. Since they are complete in sound, I was tempted to try the more expensive ones from the company that seem to have larger and better-designed ear pads (I think from 30 and up).

The coiled cable is convenient, as is the dual jack input for 3.5 and 6.35, because you don't have to mess with adapters (unless for some reason you want a 6.35 TRRS for a microphone, but who wants that?)

Update: You can also do a daisy chain, just be very careful with the volumes. That is, you connect the computer on one side, and on the other, you connect a second pair of headphones so that someone else can listen too. It might be useful for watching a movie with friends on a long flight or on the bus.

Update: Minimal bleed when recording. They need a high-pass or low-shelf and maybe a notch if you see a specific frequency passing through. They might be a bit heavy for prolonged use. Unfortunately, for vocal editing, they are not representative of the "real" sound.

I bought them for use with an electric guitar and the NUX Mighty Plug amplifier.

Their sound is a bit flat, but overall they perform correctly and I can clearly perceive even small changes in the sound parameters. They handle high volume well, but when I push it too far, the bass noticeably distorts.

Before buying these headphones, I used a pair of JBL in-ear buds that I had from before, which are much superior in terms of music, and even in guitar they ultimately have slightly better sound than the Pro 10, more clear and rich.

When I tried them to listen to music from my phone - even though I didn't buy them for this purpose - they worked fine, with satisfactory bass but noticeably limited volume. However, they will never replace the JBL in anything other than guitar.

The main difference is that, as over-ear headphones, they are much more comfortable for extended use.

The build quality is indicative of the price I paid (€38), the plastic joints don't seem very durable, but it's positive that they have a metal connector bridge between the two ear cups, so I hope they will withstand constant plugging and unplugging.

Although it hasn't gotten hot yet, I already feel some warmth in my ears after half an hour of continuous use. Not sweat though. They are very comfortable on my head, absolutely comfortable. The isolation from external sounds is satisfactory, but not absolute.

At this point, I want to clarify that I am not a professional in the field of music or sound, but just a hobbyist guitar player. I have minimal experience with other headphones, and these are the first studio headphones I have purchased. Also, because I use the absolute minimum equipment (mobile, NUX, guitar), I didn't look for anything with a resistance higher than 32 Ω (so it needs extra amplification).

I chose them because, on the one hand, I didn't want to spend a lot of money on a toy that I only play at home, and on the other hand, I really appreciated the fact that they were the only ones in their price range with a detachable cable.

They are versatile for various uses, as they have 3.5 and 6.35 mm jacks and both work for input, so with the cable (3.5 to 6.35), you can connect them anywhere - directly to a regular guitar amplifier, to sound systems, PCs, phones, anything.

Finally, I liked the ability to connect them in series with a second pair of headphones.

The packaging also includes another 3.5 to 3.5 cable with a hands-free for mobile, which I haven't tried yet because I'm not interested in using these headphones for the phone.

Overall, a good purchase, with drawbacks that I generally knew beforehand from reading several reviews, and it seems like it will quickly justify the small amount of money it cost.