Audio Monitoring Clear Speech Pick-up Surveillance Head Microphone for Bus Security SAH-21362

Audio Monitoring Clear Speech Pick-up Surveillance Head Microphone for Bus Security SAH-21362

US$ 4.43 Free worldwide shipping!
TinyDeal
Product Features: : Used to pick-up sound in a bus, car Use with cameras or AV surveillance systems, as a spy listening bugging recording equipment Noise reduction system with built-in amplifier Specially used for DVR car charger Monitoring coverage: 5~80 square meters Frequency range: 500~8 KHz Power supply DC 9V~14V Output Impedance: 600 Ohm Size: 39 x 31 x 18mm/ 1.54 x 1.22 x 0.71in (L x W x T) Color: White Net weight: 16g/ 0.56oz Product Specifications:: Package Contents:: 1 x Audio Pick-up Surveillance Head