<p>About this itemTwo Query MethodsYou can check the location on the map with your mobile phone and query the location track on the computer platform, or you can directly reply to the location via SMS.With Google map positioningFirst, For Google map positioning is added to the original base station positioning, which greatly reduces the error distance of the product.Free to use This product does not require platform fees and is free to use for life. Just send a text message to the alarm locator, and you can reply to the address information and connect with Google Maps. The whole process is simple and easy to operate on the phone.Easy to install This product has built-in two powerful magnets to absorb the function, you dont need to worry about the placement problem, as long as there is a metal place, you can directly put it on, the magnet will automatically attach to it, which is more convenient for you to install and place.Automatic charging functionThis product is equipped with a charging automatic power-on function, that is, when the alarm locator is used up and the product is turned off, the product will automatically power on and continue charging when the alarm locator is exhausted. Warning, charging must be inserted into the SIM card.</p>