A set of x

Unfortunately, after less than a year usage My original headphones from Samsung had a loose connection and so I decided to buy above product. Yes, I admit that the reasonable price (EUR 3.99) has played a role and so were my expectations when it came to sound quality, not high. In many reviews, this was the point of criticism number 1, I can not confirm; I am happy. What I do as a completely negative review and therefore awarded only one star, are the facts that: 1. the volume control is not working. I can put up the music, but could not be quieter. 2. - and this is the biggest shortcoming - the integrated microphone and answer button is not working. Sometimes the calls can not be avoided in the car and is exactly what I wanted to use the headset, among others.
Sometimes you can actually be less expensive as well as expensive, but here it is not the case.