This 4G LTE GPS OBD tracker is the next generation version, it runs on 4G technology. This device is perfect for fleets and individual vehicles. It utilizes a standard interface (OBD 2) which is used on most vehicles today. This item requires a monthly data service plan. SIM activation is FREE! Available plans for this Vehicle Tracking Device:– GPS Fleet Tracking – GPS Fleet Tracking & Speeding Alert Reading $14.94 a Month if paid annual. Real Time Locates Ignition on/off locates Alert Notifications 400 day history Installs instantly, all antennas are internal Compatible with all light duty vehicles built from 1996 Plugs right into OBD II Port … and more