Photography Interview Microphone Condenser Camera Recording MIC with 3.5mm Output for Nikon DSLR

Features:
-Adopts X-Y standard stereo pickup technology,clear and stable sound image localization. 
-Built-in + 20dB and -10dB sensitivity switch satisfies different recording occasions. 
-Built-in low-cut filter switch, effectively reduce the environment noise with low-frequency interference. 
-Built-in shock-absorbing structure, effectively reduce the mechanical vibration noise. 
-Use anti-interference radio frequency (RFI) shielding technology. A low power recall function, allowing users to replace the battery completely ready to do. 
  
Specification:
Transducer Principle:Back Electret Condenser; 
Polar Pattern:Cardioid,stereo; 
Frequency Response:30Hz-16KHz; 
Sensitivity:-44dB ± 3dB (0dB = 1V / Pa at 1KHz); 
Maximum SPL:130dB (THD≤1.0% at 1KHz); 
Low Cut:80Hz 10dB/octave; 
Output impedance:≤200Ω; 
Power Requirement:3V(CR2032 button battery); 
  
Packing List:
1 x SGC-698 Microphone; 
1 x Windshield; 
1 x Flannel Bag; 
1 x User's Manual