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Products descriptions:
This device allow you to spy anyone in any place. You only need to buy a new SIM card, place it in this device. Once you call this number, this device will auto answer, and it is working like a phone with auto answer without speaker.
So you can actually hear anyone's talking about you or whatever when you call in that sim card's phone #. But no one will notice, because this device look like a USB hub or small USB device. But actually it is a spy tool.
If you store this beside a computer and put in to a usb it will keeps charging..
And you can call in anytime anywhere..or you can put in the car or other place and it will work 1 to 2 days it will need to charge again.
Specifications:
? Frequency: 900, 1800, 1900
? Embed four condense microphone
? 24 hour non-stop power supply
? All GSM SIM card compatible
? Microphone range(Meter): 5~7(Radius), 4 levels
? Receive sensitivity: -\+10K
? Working temp: -40~50'C
? Responding frequency: 1.2K~800Khz
? Stand-by time: 7 days
? Working time: 4 hours
Parameters:
Weight: 0.18kg
Size: 2.8 x 1.6 x 0.8 cm
Products applications:
Police can use it for law enforcement
Lawyers can use it to collect evidence
Reporter can use it to interview in special occasion
For stealth surveillance
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