Clear Speech Audio Pick-up Surveillance Microphone

Clear Speech Audio Pick-up Surveillance Microphone

US$ 5.58 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 - High-fidelity/Low noise processing chips - Built-in amplifier - Monitoring coverage: 5~50 square meters - Frequency range: 100~5500Hz - Power supply DC 6V~12V Dimensions: 1.89 in x 1.77 in x 0.75 in Weight: 1.83 oz