EP0362W Features Suitable for driving use Equipped with a microphone Offers great convenience for hands-free calling Convenient 1.2 meter flat cable Compact size for easy carrying General Specs Brand & Model Sonun SN-C09 Sound Stereo sound Earphone Type Wired earphones Cable Length 1.2 m Impedance  32 ohms Connector 3.5 mm port Frequency Response 20-20000hz Sensitivity 96db Compatibility Cell phones with 3.5mm port Package Details Weight: 38.52 g Size: 16*8*2.5 cm Package Includes * Sonun SN-C09 1.2m Flat Cable In-ear Earphones with Microphone