20-20KHz<br><B>Driver unit:</B> 7mm<br><B>Plug Type:</B> 3.5mm<br><B>Sensitivity:</B> 105+/-3dB<br><B>Impedance:</B> 16ohms<br><B>Cable length(m):</B> 1.2m<br><B>Microphone Sensitivity:</B> -48+/-3dB                 <strong>Communication:</strong> Wired <br />             <strong>Connectors:</strong> 3.5mm <br />             <strong>Function:</strong> Microphone <br />             <strong>Model Number:</strong> E108 <br />             <strong>Style:</strong> In-Ear <br />             <strong>Use:</strong> Mobile phone                               Array             <strong>Package weight:</strong> 0.240 kg <br />             <strong>Package Size(L x W x H):</strong> 20.00 x 12.00 x 4.00 cm / 7.87 x 4.72 x 1.57 inches                               <strong>Package Contents:</strong> 1 x JOYROOM E108 Earphone, 1 x English User Manual, 1 x Storage Bag, 3 x Pairs Earbuds Tips with Different Size, 1 x Clip                 <p><img src="http://des.chinabrands.com/uploads/pdm-desc-pic/Distribution/image/2016/04/12/1460442756654310.jpg" style="" title="1460442756654310.jpg"/></p><p><img src="http://des.chinabrands.com/uploads/pdm-desc-pic/Distribution/image/2016/04/12/1460442754934188.jpg" style="" title="1460442754934188.jpg"/></p><p><img src="http://des.chinabrands.com/uploads/pdm-desc-pic/Distribution/image/2016/04/12/1460442754960257.jpg" style="" title="1460442754960257.jpg"/></p>