<p><strong>ALTEAM</strong></p> <p><strong>Specifications</strong><br />Driver Unit: Dynamic 32 mm (Stereo)<br />Frequency Response: 20 ~ 20KHz<br />Impedance: 8 Ohm<br />M.P.O.: 40 mW<br />Plug Type: USB2.0/1.1<br />Directivity: Uni-Directional<br />Cord Length: 2 M<br />Dimensions: 157 * 40.5 * 26 mm<br />Weight: 78 g</p>