GSM SPY Voice to minitor people talked behind you.

GSM Spy Bug Phone Device


It is very high technology device, the advanced SIM audio detector, monitor, SIM card spy-ear. Comes with specially designed small casing, embedded 4 microphone, it doesn’t need external software or configuration, just insert a valid SIM card into the SIM card slot, placing it at a inconspicuous location, you could listen to the sound of it's surrounding wherever and when you want to by making a phone call, it is the ideal SIM surveillance equipment you can’t miss.



 

Device Voice Over GSM

Listening from anywhere in the world using any phone, mobile or voip such as skype
Simply leave the charged device anywhere you want to listen to
For longer life leave plugged in to the mains power outlet or USB port
Small and inconspicuous slightly less than the size of a box of matches
With the miracle of GSM technology just put an active phone SIM card into the device phone it from anywhere in the world via skype, mobile, landline
Leave it in your car
At home with the babysitter
Girlfriends /boyfriends / husbands /wife place
Small and portable size for convenient use
No range limitation with the same country code zone, operate it as making ordinary phone call
Last about 15 days standby time, long duration
Easy to set up
Specification:

Frequency: 900, 1800, 1900 (please do not plug the CDMA SIM card for the device, it will not work with the CDMA card)
Embed four condense microphone
24 hours continuous usage
All GSM SIM card compatible
Microphone range: 10~14 meters (diameter), 4 directions
Receive sensitivity: -+ 10k
Working temp: -40~50 degrees C
Responding frequency: 1.2k~800khz
Stand-by time: 15 days
Dimension: 7 x 4.4 x 1.8 cm
Do not insert the SIM into the slot in the wrong direction
Charge the SIM card amount, place the SIM card into the slot with the contact points facing up
Led light indication will be activated after the SIM card is correctly inserted.
Take out the SIM card 10 second later after the led is off
Please do not use it to engage any illegal activity
SIM spy will be completed initialization and maintain in stand-by status, and the light will be off and it is ready to go. Just dial the SIM card number; you could hear the sound around the SIM card spy. 
Remember this device should only be used where it is not infringing any laws