Mic Dimensions: 6.0 x 5mm
Microphone Sensitivity: -45dB +- 3Db
Directivity : Omni Directional
Driver Unit: 40mm
Speaker Impedance 32Ohm 15%
Speaker Sensitivity: 95dB +- 3db
Speaker Frequency Response:20-20kHz
Cord Length: 2.2M
Powered by USB and 3.5mm Jack
RGB Colors Programmable.