... be widely used for personal or other types of vehicle tracking, special targets, emergency purposes, special group ... works effectively inside the trunk of a vehicle, under vehicle, in armored vehicles, indoors within 3-5Meters away ... 4HoursAGPS TechnologyYesNOPosition Fix Time 5-10Seconds1-5MinutesFix Position in Vehicle TrunkYesNoIndoor Position Fix YesNoUrban canyons Position FixYesNoIntelligent ...