7 Inch GPS Car Navigation LCD Touch Screen with Maps(US) + Sun Shade Two map styles, one for daytime and one for nightime. Anti-glare screen. E-map: Contains an electronic map, map inquiry, route planner, GPS satellite navigation. The device calculates and chooses a safe and quick route for you Voice navigation: More than 20 languages! --- route Plan function, easily understandable voices, voice guidance and fast and precise route to the destination. Multiple searching options : By postcode, an address, part of an address, category, points of interests (POIs), favourite destinations, or history Advanced speed camera warning: Lets you know when you are approaching a speed camera so you can safely slow down.