Well, what I think of headphones? Visually they make before her much. Who is not on White, still has the choice of black-red, black-blue and black. The backs of the earpieces are made of metal and can so the headphones look even more noble. In addition (as with almost all headphones these days), you can fold the earpieces, so that they can be transported better.
In addition, you can of course adjust both sides in length, so that they should fit on just about every head. The adjustment is easy and everything then is really the way you set it, so you need have no fear that the headphones dissemble. A little gem you can adjust the orientation of the ear cups themselves. They can tend therefore, so it really good to sit on the ear and nothing is lost from the Sound.
The cable is surprisingly long (about 1 meter) and the pads of the ears are very soft, but not zuweich. They give a comfortable fit. The thin rubber (I suspect at least that which is), looks good and can be wiped off easily.
The processing seems to be very good, I find there is nothing to complain in general.
We come to the most important: the sound.
So I am very satisfied. The sound is clear, no scratching, no vague sounds. Only the bass might be better to get out, but since you can lend a hand with equalizer. Apart from that, of course you have to see the price. For 20.49 euros you do not get the same as for 249 Euro, clearly.
The price-performance ratio is great. I can not complain and would the Sony MDR-ZX310W Headphones buy again!