
| 1. Phone functions: the basic functions of a cell phone. 2. Get latitude and longitude: The installation of mobile phone equipment, vehicles can get the location of longitude, latitude. 3. Display: viewing time. 4. SOS for help: The help button can be two-way communication with the stored numbers and send the latitude and longitude. 5. Set Location Interval: The phone's settings, datatransmission intervals. 6. GPRS upload feature: You can upload data via GPRS to the platform server, real-time tracking and historical trajectory queries. 7. Size: 118mm*63mm*27mm. Scope of application: all people. |