For this price, the headset is pretty darn good. Heights he brings over clean as bass. When bass is clear that you can make it even better but for 20 euros is the already extremely well.
It has a comfortable fit on the head, and not interfere suppressed. Wear it almost 4-5 hours. daily at work.
Someone of a altagstauglichen TOP headphones and will also want to save money, buy this!