I kept the set rather than return it thinking that it will probably shrink after washing and drying. zu steuern. Would love another pair! This is mostly due to the thinness of the headband, as compared to the much wider headband on the MH40). BestCardo Support "Well, that was 3 weeks ago and I have heard nothing since. Like an advanced Wii-mote or an Xbox controller cut in half with a plastic ring on top. It is easy to use and is lightweight. Theres just NO WAY that I can ever wear these - either of these! I will definitely purchase more UGREEN products. I love that I dont have to rinse my face though.