Dial : DigitalStrap : PlasticDial Size : 38mmCase Diameter : 8mmStrap Length : 25 CmFunction : Time,Day,Date,Light,Stop WatchGood QualityAttractive ModelHigh Fidelity Sound QualityIn-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.