· 4.3-inch touchscreen · UK, Ireland and European mapping (Western and Eastern coverage) · Full postcode search · Get the latest maps available and navigate with confidence with Garmin''s n Maps guarantee* · Bluetooth® hands free calling with compatible mobile phones · Text to speech · Traffic compatible (separate traffic accessory required) · Pre-loaded safety camera database (30 day trial) · Voice guided directions (internal speaker) · Auto re-route (detour calculation) · Choice of route / route avoidance · Custom POIs (ability to add POIs) · Picture viewer · Garmin Lock (anti theft feature) · Battery life up to 4 hrs · Navteq mapping · Measures 121(w) x 73(h) x 20(d)-mm · Google photo panoramio - browse areas of interest with photos on web-based maps and download them to your sat-nav as a destination * Simply register your new Garmin n vi or z mo at http://my.garmin.com within 60 days of first using your device and you''ll be able to see if a free map update is available.