Very good and clear sound, very good microphone, very good noise canceling. It says that they are over-ear headphones but they are not exactly over-ear. They sit on the ears. You need to have very small ears for them to fit properly. After many hours of use, they are a bit tiring. You have to readjust them a bit on your ears so they don't press down on your ears and head from the top. If you do that, they are fine. For their price (~70€), I think they outperform many gaming headphone brands like Razer, etc. For gaming, movies, and daily music use, they are totally VFM. The whole construction is plastic, very lightweight but they feel sturdy. The pads are of good quality and seem to have durability over time

Quite good headphones for their price and a satisfactory microphone with slight voice distortion. Just to mention some negatives that are not immediately apparent:

1. The headphones are not exactly over-ear but something in between with on-ear, I would say, due to the small oval space for the ear (height 5.5cm, width 3cm). If someone has smaller ears, then it's fine, but the shape and the internal size of the pads are not suitable for everyone. It means that they may need occasional breaks or slight movement of the ear to the right or left.
2. The padding on the headband is quite small (maybe 0.5cm) and may cause slight discomfort after some time.
3. Although the headphones are closed-back, the passive sound isolation from the environment is very minimal. Practically, you can hear most things around you. Of course, someone may prefer this.

Good headphones with good sound, the microphone is great. After a few months of use, I haven't seen any damage to the leather or the headphones in general. It would be nice if there was also a splitter for towers in the packaging. The cable is detachable and locks with a half turn on the headphones so it doesn't come off if pulled. Overall, they are good for their price and I don't regret the purchase. The only drawback is that after a while, the headband hurts the top of my head, but I don't expect anything better at this price.