4G/2G Car Charger Vehicle GPS Tracker Anti-theft Remote shut engine Dual USB Fast Charge GPS Tracking Device Free Platform Positioning Mode GSM, GPS, GPRS, LBS, AGPS, Beidou, GLONASS, Real-Time Positioning, Emergency Positioning, Power Saving Mode Function Voice recorder, ANTI-SHOCK, Loop recording, street view, ACC Detection, Wheel Path Playback, Geofence