This short range microphone has a simple compact design & contains a low interference microphone element It is fully compatible with all modern PC sound cards (and on-board soundcards) & suitable for many multimedia uses such as voice modems internet chatting & voice recording • Mic Unit 6 x 5mm Dia Electret condenser • Mic Directivity Omni Direction • Mic Sensitivity -58d B 2d B • Mic Impedance Low • Frequency Response 30 Hz to 16000 Hz • Cable Approx 12m±03m (rubber cable) • Plug Type 35mm stereo plug x 1 Description Specification Frequency Response "30 Hz to 16000 Hz " Sensitivity Sensitivity -58d B 2d B Additional Features See Overview Package Weight 01190kg Warranty 1 Year