It is possible to receive the signal using a standard FM radio receiver. Highly sensitive, high quality "Electret" microphone!! The microphone with a diameter only 5mm catches even very weak whisper in an indoor room up to 100 sq. Of continuous running using only 2 batteries with a diameter of 20mm!! Unlike other devices of this type, we provide our transmitter with built in battery holder.All you need to start working is to insert 2 batteries in the battery holder. The device antenna is not simple. It is designed specially for frequency of transmitter broadcasting, its length is about 80cm and it is made of isolated wire, as thin as human hair (0.4mm only). That's why the antenna is practically invisible for everybody. 2 high quality lithium batteries CR2032 are absolutely free!!
Microtransmitter - Micro Spy Bug. High sensitive microphone built in transmitter. Battery holder for 2 batteries built in transmitter. Special case for storing the transmitter.
And you get 2 high quality lithium batteries absolutely free!! Today you have such opportunity!!The transmitter is designed and made in Israel, based on the secret services technologies. Each transmitter is tested and tuned in specialized laboratory by high skilled engineers. Small size and weight of the transmitter allow to install it using sticky pads hanging it in the difficult to reach areas.
In spite of very small sizes the microtransmitter is powerful enough and catches even weak voices talking in the close compartments with the area up to 100 square meters, and transmits the output signal away. It is necessary to remember that after finishing the work with transmitter the batteries should be removed from the battery holder and kept separately!! The possible areas of Micro Spy Bug usage. Ideal for surveillance, communications, anti-theft.
You can tune it easily by yourself. Power supply: 2 lithium batteries 2032 (3V).
Battery holder: for 2 batteries with a diameter 20mm. Battery Life: 5mA (apx) 120 hours. Board Dimensions: 20mm X 10mm.Thank you for your interest in our product! The item "Mini Spy Audio Rf Signal Bug, Wireless Listening Device, distance UpTo 300meter" is in sale since Saturday, August 28, 2021. This item is in the category "Consumer Electronics\Other Consumer Electronics". The seller is "spy-il" and is located in Tel Aviv. This item can be shipped worldwide.