Specification:Brand Name: HOCOModel Number: EPM01Driver: 10mmImpedance: 16Frequency Response: 20Hz-20kHzSensitivity: 96dBPlug: 3.5mm metal plated Cable Length: 1.2mMicrophone: YesWire Control: YesOptional Color: Black， Silver， Gold， Red.<br>Package Included:1 X HOCO Earphone1 X Earmuff