The Denon AH-C100RD Urban Raver In-Ear Headphones with In-Line Remote for control of Apple iPod, iPhone and iPad devices also works with some Android products. Denon’s Club App, for iPhone, iPad or Android enhances the listening experience with Denon Urban Raver Headphones. The app allows users to customize the listening experience by creating, storing and sharing custom EQ curves and features a real-time spectrum analyzer. You can create and store custom playlists and access over 70,000 internet radio stations worldwide. The AH-C100 comes with small, medium and large silicone and comply foam ear tips for comfortable fit and noise isolation.