Type: Condenser

Sensitivity: -65dB +/- 3dB (0 dB=1V/µ bar, at 1KHz)

Impedance: 2.2K ohm +/- 30%

Directivity: Omni-directional

Frequency Response: 50Hz~20KHz

Standard operation Voltage: DC 1.5~9V

Weight: 20g +/- 3g