The Magellan RoadMate 1470 GPS includes many premier features starting with Magellan''s exclusive OneTouch favorites menu QuickSpell with SmartCity search and highway exit point of interest (POI) search to name a few. Magella's attention to detail delivers a superior user experience.GeneralGPS System Type :  GPS Locator Antenna :  Integrated Antennal Accuracy :  3-5 feet Voice Navigation :  Yes Waypoints :  Millions Display Type :  TFT active matrix - color Interfaces :  USB Port Slot Provided :  microSD Card Battery Technology :  Lithium ion Battery / Run Time :  Up to 3 hours Width :  3.3 Inch Depth :  5.2 Inch Height :  7 Inch UNSPSC CodeUNSPSC Code :  52161518 

Model: RM1470SGXUC