these things can get seriously loud. Everything else about these are great. So sadly since its after the thirty days the company said I have to go through amazon and amazons return policy says my return time limit ended on the first. Also the software in the mouse and no added software to download. Only thing I needed was longer power and ground wire and extra speaker wire. If I use them for more than a couple hours, Ill usually want to take them off, give my head and hair a good rub, wait a few mins and then Ill start listening again. The Sealpods provide a nice tasting espresso with crema, similar to the Nespresso pods. Aunque como veréis más adelante los H8i tienen menos volumen máximo que el resto de competidores. I was asked to purchase this for review--but I liked it so much, I bought another one as a gift for my sister. Price is a bargain -- other, lower quality versions Ive seen cost more in department stores.