Garmin’s REFURBISHED Nuvi 3790LMT 4.3 In. GPS Navigator with Lifetime Traffic and Map Updates includes nuMaps Lifetime updates for City Navigator North America that includes the U.S., Canada and Mexico and features an integrated FM traffic receiver with free lifetime traffic updates. Receive alerts about traffic delays and road construction that lie ahead on your route. It has a full glass 4.3 inch diagonal display with dual-orientation that displays vertically or horizontally. This GPS also includes hands-free calling, lane assist with junction view, trafficTrends historical traffic, myTrends predictive routing, voice-activated navigation, 3-D building and terrain view, and ecoRoute to help calculate a more fuel-efficient route.