Yison 3.5mm Universal In-ear Earphone Noise Isolation Stereo Headphone With Mic For iPhone PC Cellphone<br>SpecificationsModel Number: S40Color: Black &amp;amp; WhiteDrive Unit: 10mmCable Length: 1.2mImpedance: 16&amp;Omega;&amp;plusmn;15%Sensitivity: 92dB&amp;plusmn;3dBPlug Type: &amp;phi;3.5mmFrequency Response: 20-20000Hz Package Included1*In-ear Headphones<br>More Details