Pros: The sound is quite good, the bass is juicy, the detail is good, but for the money you can, of course, find better. Lots of features and they are all customizable. Nice plastic. The ear pads are comfortable. I liked the noise reduction, with prolonged use my head does not hurt, no dizziness and nausea. Charging takes a long time. I didnโt specifically notice it, but with an average (in my opinion) use of about 40-60 minutes a day, it lasts for a week somewhere. Its cons: With active noise reduction, if you got a call or you called someone, the interlocutor will hear you much worse and constantly ask again than with noise reduction turned off, I suspect that this is due to the fact that the same microphone is used for talking and noise reduction, this is very upsetting. Since the purchase, ates have been released that have slightly corrected this problem, but still not completely, I'm still hard to hear (albeit better than before) when talking and turning on the noise reduction.