I don’t typically write reviews on products or purchases. However, I do read reviews all the time. That is just one of a million great things about the internet – network. Anyways, these ear phones are amazing. The clarity and bass is more then I expected for the price.  Big ups to Ifrogz.com  . Your company did a great job. I highly recommend them Ear Pollution Plugz!!!!! 3.5mm Jack. Sounds excellent on my HTC Hero Android and Shuffle