Introducing a new mini tracking device ideal for covert listening and surveillance. Measuring just 4.3 x 3.2 x 1.3 cm and weighing 20 g, this compact and functional device delivers incredible sound quality thanks to its powerful microphones. The device allows you to listen to everything that happens in the room, even from a great distance, by simply calling the SIM card installed inside. Allows voice activation and automatically makes a call when the noise level is above 45 dB. Easy to set up and ready to use immediately after installing the SIM card. Ideal for security and control.