- - very comfortable for the ear hole, tk. thin, put it in and you donβt feel it at all, while they donβt fall out when running; - not so much noise from the friction of the wire is heard in the ears; - there is a microphone, but I have not tried to use it, I can not say anything.
- - rubber inserts are too soft, and the whole essence of vacuum is lost, they are immediately under replacement; - there is almost no bass, any headphones for 500r will be better than these, I am already writing this after a month of use; - they are really quieter by 30 percent than the rest.