You can search using postal code, building or street name. For TTS (Text To Speech) - spoken street names to work, you'll need to change voice to English (TTS). 3D mapping and voice alerts for speed cameras are supported.
In addition, it can play MP3 & WMA (music), MP4 (movie) and view JPEG (photo). You don't need to register to use the maps. The map update is available online and free for 2 years.