Not even a cent... I bought the blue ones and the first time they were fine. They played and I was excited for the 1 euro I spent. The second time I wore them after 2 days, they didn't connect well and one could be heard from one side and the other from the other side, and one not at all. Then my phone started acting weird when I plugged them in, like the sound going up and down on its own, changing apps without me touching it, and all of this only when I plugged in the headphones. Strange things... The reason I bothered to write a comment is to tell you to stay away from them.

I bought them from a different store than the one listed on Skroutz and they broke quickly because I have changed many headphones in general. I advise you to buy something expensive. I had bought headphones for 30 euros and they lasted for 2 and a half years. Buy them if you don't use headphones for many hours every day