Altec Lansing UHP306 / UHS306 Snugfit In-earphone Includes 2.5mm Adapter Compatible with most MP3 Players including all iPhone and iPod!! In-line Microphone ,Call Answer / End Button for Mobile Phones Volume Control with Mic Mute Switch, Silicone Tips Rest Comfortably In-ear Full Spectrum Sound, 6-piece Fit Kit, Neoprene Carry Case, Gold-plated Plug