/enGSM module: SIMCOM 340DGPS module: MTKFour band Real Time Internet Based Vehicle Tracking Can record track without GSM networkReal Time Internet Based Vehicle Tracking when car stop over 2 minutes or Shock sensor not feel any move will stop GPRS upload Upload History Track to Website By GPRSWorking method: locate with GPS signal, send back with SMS and GPRS Last location report when without any GPS signal .Can preset 3 phone number by SMSTracking on demand Tracking per time intervals.Storage when there is no coverageIt supports GPRS/SMS communicationStandard tracking in real time through: unit PIN, location, speed, time, direction, alarm statusAutomatic time reports, or through commands. Link LocateLow battery alarmMove AlarmOver Area Alarm (Geo-fence Alarm)Over speed AlarmSOS function Remote Engine block ( optional )No installtion charge GSM and GPS antenna are embedded in the unitReal time track model Level IP56 waterproof ( watere proof design)With Magnet design can be attracted anywhere on the metal of car bodyBuilt in rechargeable polymer Li battery (Battery Life 7-15 days)

REAL TIME service website ;Package list & Detail1 Main unit , 1 AC recharge adapter(110/220V), 1 car recharge adapter, 1 manual.