Mic Dimensions : 6,0 x 5,00mm Sensitivity : 38db ± 3db Directivity : Omnidirectional Impedance : 2.2 KΩ Speaker Diameter : 50.00mm Impedance : 32Ω Frequency Responce : 20 ~ 20000Hz Max Input Power : 102db ± 3db Sensitivity (S.P.L) : 50mW Cord Length : > 2.2 meters Plug : 2x3.5mm jack, 1xUSB for light