Small Size, Big Sound: High Performance In-Ear Headphones for iPad, iPhone, iPod. If replacing busted buds over and over again is getting old, when you step up to iBeats, you not only get stylish in-ear headphones built to last. You also hear what you've been missing. Engineered to deliver extraordinary HD audio from your iPad, iPhone, or iPod, it's amazing how such a big sound comes out of so compact a package. Once you go iBeats, you never go back.