Mic Audio Mini Spy Hidden Microphone for CCTV Security-Black

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Sincerely at your service .Please feel free to contact us if you have any questions.
Specifications:
Collect audio evidence as important as capturing video evidence.
Pick up every sound with this super high gain micro audio system.
This high gain mini microphone is the best for CCTV professionals.

Type: Audio Hidden Microphone
Monitor Range: 50㎡- 80㎡
Working Voltage: DC 3V - DC 18V
Current: 5mA
Output Electrical Level: 0 - 6V
Frequency: 100 - 10kHz
Frequency Response: 2.5dB
Output Impedance: 600Ω
Wiring Method: Red Line Connected to the Power "+" Pole, White Line Connected to the Recording Device Audio Input or Amplifier Audio Input
Size(L x D): 43cm x 1cm/16.93" x 0.39" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Audio Hidden Microphone