Feature:
1. Real time tracking.
2. Overspeed/Low Power Alarm.
3. Motion alarm.
4. Entry/exit fence alarm.
5. ACC detection and notification (4pin has).
6. Cut off power alarm (optional distribution battery).
7. Remote control oil and circuit (optional).
8. Adding Vibration Alarm.
9. Voltage 9-90V.
10. Increasing Power Saving and GPRS.
11. Increase waterproof and dust-proof functions.
12. Add AGPS function to receive GPS signal more quickly.
13. Add built-in memory and upload data in blind area.
14. Adding Application Sets.

Specification:
Network: GSM/GPRS
Band: 850/900/1800/1900 Mhz
GPS Sensitivity: -159dBm
GPS Accuracy: 5 m
Working voltage: 9V-90V
First repair time: cold 45-85s
Storage temperature: -40°C to + 85°C
Operating temperature: -20°C to + 55°C
Humidity: 5%-95% non-condensable
Size: 85*27*16mm/3.34*1.06*0.62''

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.