The Clever mini GPS Tracker is the ideal solution for real-time tracking of vehicles or objects (such as luggage). Using its GPS receiver and mobile data (by inserting a SIM card with SMS, call minutes, and data), it instantly provides the location by sending an SMS from our mobile phone. Easy to install and with customizable functions via mobile phone, it meets a wide range of needs and requirements. It calls you as soon as it detects sound! The built-in microphone feature allows not only tracking the object's location but also immediate listening to the surrounding sounds in the area. With the Call back function, once it detects sound, it calls the number you paired it with, and you can listen live to what is happening! It also has the ability to record and save audio on the memory card by sending the corresponding SMS command. This is useful for situations such as monitoring children or pets, or even for vehicle security.