Garmin nuvi 1450LMT 5-Inch Portable GPS Navigator with Lifetime Map & Traffic Updates (Discontinued by Manufacturer) Sunlight-readable, 5-inch backlit TFT color touchscreen display with 480 x 272 WQVGA pixel resolution Preloaded City Navigator NT North America (U.S. and Canada),1 year limited warranty Free lifetime map and traffic updates for the most up-to-date maps, POIs, and navigation info, along with constantly updated traffic information (vehicle power cord is traffic receiver) Advanced navigation features including voice-prompted turn-by-turn directions, lane assist with junction view, fuel-saving ecoRoute Includes travel tools such as JPEG picture viewer, world travel clock, currency/measurement converters, calculator and more,Battery life: up to 3 hours