With bright 5" or 6" dual-orientation displays spoken turn-by-turn directions and innovative features the value-priced nvi Essential Series are easy-to-use dedicated GPS navigators that do not rely on cellular signals and are unaffected by cellular dead zones. nvi arrives preloaded with detailed maps; select models offer free lifetime map updates. Spoken Garmin Real Directions guide like a friend using landmarks and traffic lights. Foursquare data adds millions more points of interest so you can discover new and popular restaurants shops services and more in your area. Direct Access simplifies navigating to select complex destinations like malls and airports. Lane assist with junction view helps you navigate interchanges with ease. nvi displays current street speed speed limit and arrival time and cautions with school zone alerts that you see and hear. Free lifetime traffic avoidance has no ads or subscriptions (select models only). Package includes: vehicle suction cup mount lifetime traffic antenna/vehicle power cable USB cable quick start manual.