Product Description
GSM Listenning Device, compatible with 900MHz, 1800MHz, 1900MHz, long standby time. It can be used by Law Enforcement Agencies to detective

Product Feature
1) 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
2)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.
3)f 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..
4)I have try to use this i can hear my friends workmate talking it
works good and is fun.Please do not use it for illegal
5)You can hear this Sim Card Spy Ear from anywhere, and just dial in
to this Sim Card's #
6)Easy to install, and no configuration (just put phone card in) Work
with bands (800MHz, 900MHz, 1800MHz). Please check if it can work with
your local system format before purchase
Not suitable for both CDMA and 3G network! (posted by northvision technologies co ltd.)

Payment
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