... set Car and motobike travel tracker Remote Multifunctions GSM GPRS GPS Tracker Introductions Main Applications:Global positioningReal-time ... / Fleet management etcFunction introduction: 1,Support both GPS / GSM station positioning ways.2,Support SMS/GPRS/Internet Network data ... re-connected automatically.4,Support work based on existing GSM/GPRS network..5,Support configuration by remote terminal.6 ...