MEElectronics M11P+RD Sound-Isolation In-Ear Headphones with Microphone and Remote ( Red) Inline microphone supports hand-free talking for iPhone, recent blackberrys, and many mobile phones (with 3.5mm jack) Microphone unit has a single button remote that controls music playback on many iPods and blackberrys Powerful yet balanced full-range micro-driver with a tuned bass-reflex system to deliver accuracy and dynamics maximizing the musical enjoyment Precise, comfortable fit for long-term wearing Accessories: 10 sets of eartips (silicon: small/medium/large/extra large; extra long silicon: medium/large; standard bi-flange; short bi-flange: small/medium/large), 1 carrying pouch, 1 airplane adapter, 1 wire organizer