1. LogiLink Art No HSOOO9 Stereo Headset with Bassvibration Features e Mic Dimensions 09 7X6 7 mm e Sensitivity 40dB 3dB e Directivity Omnidirectional e Impedance lt 2 2kQ e Driver Diameter 040 0mm e Impedance 322 e Frequency Response 20 20kHz e Sensitivity S P L 105 0dB 3dB at 1KHz e Input Plug Diameter 03 5mm e Cord Length 2 5meters e Net Weight Appr 295g www LogiLink eu