YANMAI R933 Professional Clip-on Lapel Mic Lavalier Omni-directional Double Condenser Microphone SILVER

Description
1. Clear recording: equipped with noise-cancelling technology so it records clean and clear audio for all your professional applications. 
2. Compatiblity: Not only for the PC, but also compatible for smart phones. 
3. Clip on design: full 360 degree effective receive mode, specially designed for voice recording. 
4. Applications: Applies to private interview, recording dedicated, dedicated camera, conference dedicated.

Specification:
Model R933
Material Aluminum Alloy
Sensitivity -36dB+/-3dB / 0dB=1V/Pa,1KHz
Frequency Range 20Hz-18kHz
Impedance <=2.2 k ohm
Operation Voltage 1.5V
Cable Length 1.8m
Size 36*10mm
Weight 15g