'Navigation instructions
,
Street name announcement.'
'A basic two-piece mount makes it easy to affix the nüvi 1390 to the windshield, or your car's dashboard with the addition of the included adhesive-backed disc.'
'built-in traffic antenna'
'Garmin's ecoRoute feature is present on the 1390T and allows users to opt for routes that consume the least fuel.'
'spacious touch screen and text-to-speech functionality'
'Included maps for Canada and U.'
'When it first shipped, Garmin broke ground by offering a built-in traffic receiver with subscription-free, advertising-supported lifetime traffic alerts. '
'In either case, by the time you’re ready to step on the gas, the Nuvi is ready to tell you where to go. '