In general, I liked the ears. The sound quality suits me. Keep for a long time. They sit comfortably, but after 4 hours the ears become dry and need to be ventilated. In addition, this version does not have fabric ear cushions, I had to order separately. The software is needed only to watch the battery charge and turn on 7.1, duplicate the voice in the ears. The microphone turns off through the computer, which is why, let's say you went to another room with it turned on and decided to turn it off, if at that moment the connection is lost, then you will not be able to do this and you can only hope that it does not turn on at an unnecessary moment or go back into the coverage area and turn it off.