Bought on a good sale. For 4K with something, in principle, for this money these are good headphones, but not for 6500r-8999r, as they are trying to sell them. Pros: Strict "Retro" Design. Good plastic and materials. Able to produce high-quality sound with a normal source. Without unnecessary whistling or bright design as it is now possible. Ability to use as a headset with DualShock 4. Different cons: The built-in cheap sound chips of 99% of modern motherboards of the Realtek ALC892, ALC1220 level are unlikely to reveal the potential of the headphones, they will be able to "pump" them. For such headphones, you need a normal discrete sound box. Headphones are analog, therefore only Stereo without hardware capability for DOLBY ATMOS or other "surround" sound. To implement it, you will also have to use the capabilities of an external sound system and software. "Debility" coloring of the microphone volume control, spoils all the "strictness" from the perception of the ears. And in general, this remote control should have been taken out as well as the volume control on the headphones themselves, so it only interferes with its "clothespin".