It is a very compact sized device for a reasonable price. It can serve as a prevention measure against vehicle theft. It can also be installed into lawn mower, different electrical devices.
Smallest size, as small as USB dongle
Built-in antenna; build-in backup battery
Tracking by SMS or GPRS;
Real time tracking at intervals;
Resend data from signal dead zone;
Low power alarm;
Overspeed alarm;
Geo-fence alarm;
Parking alarm;
Tired driving alarm;
History playback;
Mileage statistics;
Reports statistics;
Remotely update firmware