Spy bug voice transmitterThe spy bug microphone is a UHF FM transmitter, quart controlled, with very small sizes, that can be placed anywhere and the you can receive it's signal with a portable transceiver from a distance of up to 1000 m, in open field. It is also known as spy bug voice transmitter or surveillance transmitter.
This spy bug microphone works with lithium battery that holds for about 24 hours.
This kind of spy bug microphone is an extraordinary tool for anyone who wants to know more or to be certain about something.
It's sensibility is very high, beeing able to catch even the whispers in a room.
See more about it / buy it from Specialhitech spy shop.
