Impressions are the most negative! Worst headphones I have ever bought! I chose them on the advice of a sales assistant, it’s terribly a pity for the time to go to the store, because I handed them back the next day. Some pros: the pillow around the ear is soft - comfortable, the microphone switch is on the wire, the woven cord, the hook for attaching to the monitor is included. Some cons: the microphone rotates only 110 gr. and very short, there is no headband adjustment, very quiet headphones, the microphone does not pick up the voice at all, it cannot be adjusted.