Awei ES600i Noise Isolating Hi-definition Earphone Headphone with Mic for Iphone Wired  (Silver, In the Ear)

It use the most fashionable flat wire (like noodles) design, not only beautiful, but also enhanced the headphone cable from being ripped performance, More longer life; 2.Powerful neodymium magnet unit design, with Noise isolating hi-definition technology, with pretty and simple mic(hear speak control), You will enjoy the excellent sound; 3.L/M/S size Ear-fit Rings, it comfort fit for you, Cable clip and carry bag, More convenient use and storage Material : Aluminum Alloy + TPE Impedance : 16 ohm Headphone Sensitivity : 116dB/mW The Maximum Practical Power : 200mW Frequency Range : 18Hz-25KHz Cable length : about 1.2m