Google inadvertently shows off bits of GingerbreadDecember 2, 2010: 3:50 PM ET
A Cantonese language video tutorial for Google Voice uses the next generation OS.
While it is difficult to discern anything new notable features, viewers get a preview of the 'greener' interface refinements.
Google is expected to reveal the new version of the Android OS at an event later this month.
Update: Google has removed the video from YouTube but Engadget was nice enough to grab some screenshots (below):