SpecialHitech presents you an improved model of spy bug microphone transmitter with a busting battery autonomy of 60 hours !
The listening device is able to transmit the voice to a distance of up to 1000 meters, in open field, and in an area with buildings the range will be around 300 – 1000 meters (if is between two high buildings that has no obstacles between them the range will be very large).
This spy bug is as small as a coin and it works with a button battery (Cameleon CR2450). It has the longest battery autonomy that a spy bug microphone can have: 60 hours.
The spy bug microphone transmitter has a super sensibility of 10 meters, catching all the voice sounds in a room, even if it is hidden under furniture or in other places, making it a perfect spy equipment for surveillance.
You can buy it from here: SpecialHitech Spy Shop