OBD GPS Tracker for Vehicle Used, Plug and Play, Easy Installation

This is not only a GPS tracker, but also a OBD scanner.
The device works with a 2G GSM sim card. It auto detect car data like mileage, vehicle fuel consumption, engine revolution speed, fault code and it report to monitor center or cell phone auto once it has problem.
We also offer free server software for use.
Features:
> Standard OBD connection, plug and play
> Auto record mileage, vehicle fuel consumption, engine revolution speed, temperature, travel speed and fault code etc.
> OBD report car problem to monitor center
> GPS, GSM and LBS assistant position system
> Track vehicle position and driving lines, report to monitor center or cell phone
> Free server used, all data back up for 3 months
> GPS location / Vehicle Fault self-diagnosis alert function/ GSM remote management of Report, specialized design for private car
> 12V working only