The wire is thick rubberized, as it were. Ivery IS-1 with a good microphone.
The headphones themselves were in a bag, and 2 bags had spare earplugs. In the amount of 4 pcs. Microphone works just fine. They look stylish enough. The ones on the headphones were average. And probably all. There is a call and reset button. Some a little less, others a little more. The interlocutor hears loudly and clearly. The plugs differed in size. From the minuses, there is no volume control.