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 cant miss.'

Insert a SIM card, then dial the SIM number. Put the spy ear hidden at the phones you want to spy. It runs silently at any circumstance, capturing all its nearby sound, so you can hear all via your phone. All GSM SIM card compatible.

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.

* 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

* Remember this device should only be used where it is not infringing any laws!!