MEElectronics In-Ear Headphones with Microphone: * M9 in-ear headphones with mic second generation delivers ultimate sound * Inline microphone supports hand-free talking for iPhone, recent Blackberry models and many mobile phones with a 3.5mm jack * Single button remote on microphone to controls music playback * Stylish, tangle resistant designer cable with low cable noise * Durable casing * Rich, clean sound * Silver headphones with inline mic work with iPod, iPhone, most Blackberry phones, MP3 players, portable media players, CD players, DVD players, computers, laptops and netbooks * 9mm drivers with neodymium magnets * Frequency response: 20Hz - 20KHz * Sensitivity: 95 dB * Impedance: 16 ohms * 3.5mm gold plated, 45 degree connector * 1.4m cable with attached shirt clip * Includes 4 sets of silicone eartips (small/medium/large/double-flange) and 1 carrying pouch * Color: Silver