I bought the headphones from the flea market for 10 euros 3 days ago and I have to say that they satisfied me and I really like them for music. I haven't tried them for calls, so I don't have an opinion. Anyway, they are worth the 10 euros and even less than 10 euros, and they are also very honest for their category compared to many cheap Chinese headphones that are of poor quality and cost 5 euros or less.

For their price, they are excellent. They have very good bass and they perform very well in music. The design they have for the ears is initially strange in terms of size and design, but it is such that a. isolates in the ear and creates this wonderful bass and b. this design "locks" in the ear and does not come off with anything, making it ideal for exercise or use on a bike, etc. The only issue I could point out is the soft cable they have. Yes, it is convenient because you don't feel it at all and it doesn't bother, but it is relatively sensitive if you don't take care of it and start breaking it badly or putting it in your mouth and chewing on it. Yes, that's where it will cause a problem.

Really the best headphones I have ever bought. I got them by chance and they turned out to be perfect. They lasted for 2 years and survived being washed twice without any damage for some reason. The cable, especially in the beginning, doesn't tangle at all. After about 6 months, it might bother you a little bit. Nevertheless, they are extremely good headphones with very good sound quality to get your work done

While at first they were good and everything was fine, after 2 days the sound started to become muffled and on the third day one of the earphones suddenly stopped working! I don't know what's happening, but I have requested a replacement!

Very good headphones. I have had them for 8 months and they haven't had any issues. They are very comfortable, they don't fall out of the ear. I don't sound good when making calls with them, but I mainly use them to listen to music and watch movies. I would buy them again.

For their price, they are the best... very good sound, satisfactory bass, good sound isolation.... the cable gets tangled once in a while... the only small flaw is that it will take you some time to find the right way to position them so they don't fall out of your ears.

update 23/8/19
The button broke... resulting in various crazy things happening... volume going up and down, video pause, sound distortion... STAY AWAY

I cannot describe in words the sound it produces. For this price, it is amazing.
+They have taken so much beating and still haven't presented any problems to me.
Great value for money!

UPDATE 27/7/2019
Unbelievable and simply true... I bought them for 3 euros and they still haven't presented the slightest problem while I sleep with them every night... BUY with closed eyes!

Perfect headphones. Awesome sound and good bass. 4/5 though because the microphone is located too low and it's not loud enough. And there's no option to increase or decrease the volume. I've had them for over 3+ months and we're still going strong.

Awesome headphones!!!! They are worth every euro. They have perfect powerful sound and very clear. I highly recommend them!!! 10 stars not just 5.