Transducer Principle : Back Electret Condenser
Directivity Characteristic : Cardioid
Sensitivity : -40dB+/-3dB (0dB=1V/ Pa at 1kHz)
Frequency Response : 100Hz-10kHz
Output Impedance : <=2.2K Ohm
Operating Voltage : 1.5-4.5V
Cable : Approx. 2m
Adaptor Plug : Stereo D3.5mm