The sound quality is really very good and will almost keep you in the head on expensive headphones. Bass and Treble quality are also really good. You can rest assured that you will not regret it if you receive saying as one who has used better quality and expensive headphones. The sound intensity and height are fine, and even the highest sound did not experience any disturbances. Of course this used phone can also vary according to the model and brand. The response to Equalizer settings is very good. The carrying box is not as small as an airpods but small enough to carry comfortably in the pocket. The touch is very good. I cannot comment because I did not test the microphone quality. Generally from rare headphones that deserve the price.
