Features:It combines the GSM wireless communication technology and GPS positioning system technology.Terminals use industrial-grade highly integrated design, intelligent power-saving and passive drift suppression.The installation is simple, connecting to the power supply to start work immediately, wide input voltage range.Widely used in all types of cars, motor cycles, electric cars, ships, etc..Can provide all-weather, real-time vehicle positioning function, with global positioning service platform, you can achieve remote vehicle management.Functions:Global satellite positioning: It can be positioned by installing the mobile phone card and charging, there is no dead angle in global positioning. Position tracking is always available, the map can be switched freely, the operation is simple and easy to use.Historical track playback: You can query the travel track for only 90 days. During the playback, it also can display the current speed, direction and the dwell time.Mobile APP query: As long as the software is installed on the mobile phone, the vehicle location can be queried in real time, and the track can be played back, which can realize real-time tracking.SMS location query: 1. Send: Where, password#, latitude and longitude position command, the phone will receive the location information of the target 2. Send: URL, password# , location link query command, the phone will receive the location information of the target.