except for the above, good quality for a reasonable price. Different pros: 1) generally good sound quality (both during conversations and when listening to music or watching movies); 2) detachable microphone: you won’t surprise anyone with this, but I often take the headset with me on trips, and the quality of the connection between the microphone and headphones has never failed. Cons below: 1) not very high-quality sound control: sometimes there is a difference in volume between channels; 2) at first, rattling at low frequencies appeared in one speaker, but then it stopped.