We’ve learned a ton, and we’ve been working hard to make Glass software better with our regular #glassupdates each month. At the same time, we’ve been making the hardware better, too. We want to say “thank you” for all the amazing feedback we’ve been getting, so later this year, all Explorers will have a one-time option to swap out their existing Glass for a new one. This hardware update will allow your Glass to work with future lines of shades and prescription frames, and we’ll also include a mono earbud.
In addition, Google announced that over the next few weeks, Explorers will be able to invite three friends to join the program. They'll be able to buy the device online.
More details at the link below...