In-ear headphonesImpedance: 24 ?Frequency Response (Hz): 19 " 21000HzLength: About 100cm; Plug: 3.5mm standardplugchip with great sound quality.Stereo earphones for iPhone5 / 4G / 3G / iTouch/ iPod / iPad / Nano6 / MP3 / MP4 player etc.With volume controlStereo Earphones for iPhone (White) Buy 1 Take 2"}]