Bests & Worsts Reviews from Amazon

I own quite a few headphones by Sennheiser and in general I like them. Their price/performance ratio is hard to beat. RS-120, from the other hand, turned out to be a total disappointment. At first, there is high frequency hissing noise on all channels. At second, pads do not "envelope" ears, they are sitting flat against them and do not reduce environment noise at all (contrary to ad). At third, charging station, while looking cute, is a pain to use. It is not easy to set headphones on it in such a way that contact is established and charging light come up. I do not recommend these headphones to anybody.