... Mobile or telephones by phone address or Shortcut Key2) Have GPS Module, can AGPS location by three ways3) Personal Computer; SMS ... call to pre-program Mobile5) Position: On-demand, real-time, GPS positon History6) Notices: low battary alarm SMS, Power ON-OFF ... correspended platform upon your requests.The Specification as belows:Sample: GPS Tracker EMI DZ-01 LII= Mobile + Locator+ SOS