Feature 1:1.2 inch TPS true color screen
Feature 2:SOS emergency call
Feature 3:GPS, LBS tracking �use for all of the world)
Feature 4:Two way conversation
Feature 5:Tracking online
Feature 6:Track playback
Feature 7:GEO fence
Feature 8:Telemonitoring
Feature 9:Has App supports both Android and IOS phone
Feature 10:GSM (850MHZ, 900MHZ, 1800MHZ, 1900MHZ)
Feature 11:Platform service located in worldwide: Chinese mainland, Hong Kong