Surely you have seen in some movie the typical micro spy that place a person who enters a building, and other people usually from a van or a car, listen live what happens and enter at the precise time needed.
Well, this spy listener is thinking about this idea. You have a transmitter and a receiver (walkie Talkie), with which you can listen live up to a radius of 800 meters in a straight line, or with walls of buildings 200 meters away with a great quality of sound.
But in addition to listening you can record those conversations directly with the walkie, you just have to introduce a microSD memory card up to 128GB, or buy it already with the card and we send it to the full. In the receiver you have a specific button to record and then to be able to listen to the conversations you can do it from the intellectual property walkie in a simple way.
As you can see in the images you have a transmitter, which is the smallest, with measures of 5.8 x 3.4 x 1.9 cm, which is the spy directional microphone which has a 220 mAh battery and a continuous autonomy of sound transmission of about 8 hours per Carg A. In addition, if you connect to the current you will have unlimited autonomy.
On the other hand you will have a receiver, the Walkie talkie, also called Apparatus for listening to remote conversations, of measures of 10.5 x 5.4 x 1.9 cm. with which you can listen live what the transmitter is transmitting. It has a rechargeable 600 mAh battery and you can be listening and/or recording for about 20 hours.
This device spy to listen to conversations, record them and even to listen later those recordings, is perfect for example to be able to hear in other rooms in which we are not, and even is an element to know how to listen through the Walls.
We also include headphones in case you want to hear the sound in a more crisp and discreet way.
How much do the recordings take? With an 8GB memory card you will have to capture 5 continuous days of conversation, with the 16GB for 10 days, with the 32GB for 20 days, with the 64GB for 40 days and with the 128GB for 80 days. Remember, as we have said before, the issue of Autonomy.
Can the recorded tracks be erased directly from the receiver? Yes, you will be able to listen, advance, change track and even delete the recorded tracks. To do this you must keep the Play button pressed for 3 seconds and the track will be erased.
I am not clear how far you have to listen to distance spy, how much can I listen without interference? It will depend on the walls you have in the middle. We have carried out tests in a house of 100 meters, from end to end, with 5 walls of by means and the sound is heard very sharp.