Main functions: 
1. Mini size,for car motorcycle trucks taxi,etc 
2. Support 2G/4G SIM cards
3. Remote immobilizing (Cut off engine, resume engine) 
4. Built-in GSM GPS antenna 
5. Auto logging: in case of no GSM coverage, tracker will store all tracking data & alarm data in sd card. 
When GSM coverange is resumed, it will send data automatically to authorized phone or server. 
6.Alarms
ACC working alarm 
Power off alarm 
Shock alarm 
Door open alarm 
Fuel theft alarm 
Low battery alarm
GPS blind Spot alert
SOS
Geo-fence
Overspeed alert
Movement alert
Multi-area management
Built in Acceleration Sensor Alarm
7.Sleep Mode: Sleep by time, sleep by shock 
8.Real time tracking via SMS or GPRS (TCP/UDP) 
9.Voice monitor  
10.Easy switch for track or Monitor
11.Configure by USB cable

4 tracking solutions:
- SMS tracking by calling, return google map link
- Absolute street address by SMS
- free tracking web platform  
- free mobile app