Erst wenn man ihn im Windows als 7. They cancel out background noise, the sound on them is excellent, they fit well in my ears and I love that you don?t have to use both ear buds and still be able to listen to music or talk on the phone with them! Its build quality is great, feels strong and solid. I bought these to replace my original Sennheiser PC 350 set that I had bought 5 or 6 years ago (and always considered both the feel and the sound to be "high end") and I more or less expected these to be *very* similar to those since they both the same make and model aside from these being the "SE" version. Ive been walking through grass, and uneven ground, and they are very stable. I like them , green my favorite color Every week I rotate my wheels. I dont like this trend. The left shoe (see picture) is bubbled out on the sides and the fit feels like they used the right shoe material and sewed them onto the left sole. Okay, so first and foremost, I am absolutely floored by how cozy this dress is.