Galaxy Nexus

• Face Unlock

  With Face Unlock on Galaxy Nexus you can now unlock your phone with a smile. No complicated passwords to remember, just switch on your phone and look into the camera to quickly unlock your phone. 
  
  

  Android Beam

  With Galaxy Nexus you can now easily share contacts, websites, apps, maps, directions and YouTube videos to other people close by. Simply hold two NFC enabled Android phones close to each other and touch to beam and share. 
  
  

  Voice typing

  Watch text instantly appear as you speak with voice input. Touch the microphone on the keyboard and use your voice to instantly type your emails, SMS, or anywhere you want to enter text. 
  

  Google+

  With Google+ built in, sharing the right things with the right people is a lot easier. With Messenger, you can bring groups of friends together into a simple group conversation and with Hangouts you can now video chat with up to 9 people wherever you are. 
  
  Galaxy Nexus is the world's first phone with a 4.65" high-definition sAMOLED display making text, videos & games look crisp, vibrant and rich. With an edge-to-edge 720p screen high-definition, videos look amazing and the unique Contour Display curves nicely to the shape of your face and makes it easier to hold Made for Google Play
  Find all your favorite apps, games and entertainment on Google Play.

• Buy directly from Google

  With Nexus, you get the latest updates packed with fresh features directly from Google.

• Get support for your Nexus device

  Run into a problem? Get answers at the Nexus help center, or call 855-83-NEXUS for assistance. 
  
  Source:http://www.google.co.in/nexus/