The headphones play very nicely. The 40 mm driver is not a problem at all and they make a great competitor, still playing better for me, Logitech G Pro X2 wireless. But they are getting very close. The microphone compared to the G Pro X2 wireless, which I tried and it' s more like a walkie-talkie thrown into the channel, is very nice for Steelseries. It' s not a studio microphone, but I think it' s more than enough for discord or games. The equalizer is probably the best I' ve seen. Rich settings in different frequencies and it adjusts the sound perfectly and precisely. But what wasn' t so great: The minor part that bothered me was that the SW sets the system sound to 100%. I have a G815 keyboard which has a volume wheel but it controls the system volume, so these functions and are cancelled. And another and more important thing, at least for me. I wanted to connect the speaker, which I use occasionally, via the 3.5 mm Jack to the Line Out, which is on the Base station. But after connecting the SW didn' t even register that anything was connected and I couldn' t even change the output from USB1 to something else, which I thought would be possible in the Base Station itself. I tried turning off the headphones and the SW automatically connected the sound to the monitor because it started with A and was at the top of the device list. So I connected the speaker to the computer so that it takes it as a device, but the SW always automatically connected the monitor as an audio device, and I was unable to change it and save it so that it connects to a specific device. So I connected the speaker to the monitor and it worked. I think it' s possible, but the Base station, if the sound is played to a device other than headphones, only works as a decoration, and the sound must be adjusted on the device itself, and the Base Station functions are useless, because there are none. Logitech G Pro X2 wireless can connect another device to the dongle and send sound from both an external device, for example, I had it on a combo from a guitar and at the same time from a computer, so I could practice with I could hear both the guitar and the computer and still have wireless headphones. I thought that thanks to the function of connecting more things, this would also work, but it doesn' t. Only one device can go at a time. I could somehow go over this and solve it differently, but what really bothered me is that the headphones have such good sound settings via EQ, so you can set a great sound for each game, but the individual profiles, or rather which game they belong to, cannot be recognized by the SW, so you you have to turn them on and off manually each time. That seems really stupid and awkward to me. Hopefully this can be understood and it will help someone with their choice. If you don' t use, need or don' t mind these features, then the headphones are great and with some time and nerves you will have to spend to get used to the SW, they are really great