Samsung Earphone HS1303 EO-HS130DBEG - Enjoy Improved Full-Range High-Definition - Enjoy Your Choices - Ergonomic Design Keeps YOU in Control Accessory Colour : Black Etc : 3 buttons remote controller (with MIC), Impedance : 32 Ohm, Frequency Response : 20Hz ~20kHz Packaging : Gift-Box Cable Length : 1.2 m Weight : 11.8 g