VideoSecu High Sensitive Preamp Tiny Spy Microphone Audio Pickup Device Kit for Security Camera Sound Voice Monitoring Recording with 50 Feet Cable and Power Supply WE6
Collect audio evidence as important as capturing video evidence, this preamp microphone kit is a perfect addition to any video security camera system. This high gain mini preamp and microphone is the best for CCTV professionals, with Preamplifier IC built on board, it increase a microphone's low output voltage to a stronger, more usable level, it features low noise, high gain and auto level adjustment on-board preamp circuit. This mini-size microphone is only 5mm in diameter, easily hidden. Notice: This item is VideoSecu brand. Please report to Amazon.com if you received one without VideoSecu logo.