GSM micro audio bug,GSM listening device

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Audio Surveillance

>Listening Device
>Micro UHF Transmitter
>GSM transmitter
>Listen Through the wall
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>UHF/GSM Repeater
>Digital Voice Recorder
>Covert Communications
>Spy Phone
>Ghost Phone
>Telephone Scrambler

Video Surveillance

>Spy Camera
>Button camera
>3G Covert Camera
>GSM Remote Camera
>Video Pen Recorder
>Micro video recorder
>Minature Wired Spy Camera
>Digital Video Recorder
>Video Transmitter
>Video Receiver
>I P Cam/Video Modem
>Memory Card
>Dummy Camera
>High Gain Antenna
>High Capacity Battery
>Connectors

Counter Surveillance

>Bug Detector
>Scanner
>Frequency Counter
>Mobile Jammer
>Telephone Tap Detector
>Electronic Sweep
>Electronic Sweep Training
>Computer Security

Tracking Device

>Micro GPS/GSM Tracker
>Listen & Track
>GPS Logger

Personal Protection

>Metal detector
>Bullet Proof Vest
>Silent Door Entry
>Voice Changer
>Money Counter
>Safe Can
>Deleted Mobile Phone text Reader
>Personal Alarm
>UV Light

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Micro GSM Listening Device
GSM-1

Description:

This is small 40x30x9mm and powerful GSM listening device which works with internal battery. Simply insert any active SIM card and leave it in target area such as Home, office or Car. By dialling the SIM number from your Mobile phone or Land Line you can hear clearly what is going on.

GSM-1 is very easy to use and you can charge the internal battery via USB of your computer or mains charger supplid.

You can leave the GSM-1 connected to the charger and use the Listening device for as much as you like 24/7 without worrying about battery life.

GSM-1 Battery has more than 7 days stand by life for listening up to 10 hours.

Ideal micro GSM Listening Device when you need to listen of what is going on in your home, office or your car.

Technical Specifications:

GSM Frequency:850/900/1800/1900 MHZ
Sound Amplification: -25dB
Battery : 3.7V
Standby life of battery~ 7Days
Listening Battery life ~10 Hours
SIM network: T-mobile,Virgin, Orenge,Vodafone,
Voice activated by simple SMS message