Includes - nuvi 255, preloaded City Navigator North America NT, vehicle suction cup mount, vehicle power cable, dashboard disc, and quick start manual : Digital elevation maps show you shaded terrain contours at zoom levels of five miles and above : Where Am I? feature - find the closest hospitals, police stations, gas stations, nearest address and intersection. Also see your exact latitude and longitude coordinates : Auto time zone - n?vi will automatically adjust your time zone while navigating : Sleek, ultra-slim design fits easily in pocket : Bright 3.5 diagonal color display; 320 x 240 pixels; QVGA TFT display, with white backlight : High-sensitivity GPS receiver for improved performance and reception : Trip computer records mileage, max speed, total time and more : Built-in travel kit includes features such as picture viewer, world clock, currency and measurement converters and calculator : Configurable vehicle icons - allows users to select a fun, customized car-shaped icon; users can download additional choices : Offers a three-dimensional mapping perspective or 2D overhead view : Built-in lithium-ion battery - lasts up to four hours depending on usage : Dimensions - Width 3.8 x Height 2.8 x Depth 0.8 : Weight - 5.2 ounces