Google glass is available for $1500

Google now take shades of the unknown google project.The glass allow you to capture  pictures and take video .can use internet and social network on while traveling.
A smaller projector is present in order to display the image in front of the wearer's eye ,so they will be aware of out side world.On wearing    the glass directions to your destination and messages from your friend are visually presented in front of your eyes.You can also enjoy video

 chat with your friends.Google hopes
to start selling the device to consumers in early 2014