Clear Speech Audio Pick-up Surveillance Microphone

Clear Speech Audio Pick-up Surveillance Microphone

US$ 2.99 Free worldwide shipping!
DealExtreme
- Used to pick-up sound in a room - Use with cameras or AV surveillance systems, as a spy listening bugging recording equipment - Noise reduction system - Built-in amplifier - Monitoring coverage: 50 square meters - Frequency range: 100~5500Hz - Power supply DC 6V~12V Dimensions: 1.34 in x 0.94 in x 0.59 in Weight: 0.5 oz