Just a day after announcing the hardware upgrade for Project Glass, Google has revealed the updated hardware on Project Glass’ official Google+ page.

As we can see in two images that have been shared by Google, there don’t seem to be any huge changes. We can only see the new mono earbud, which plugs in the microUSB port present on the device and goes in the right ear. Other changes are not visible; we hope to see the search giant reveal them in detail in the coming weeks.

Glass Explorer fined for using Glass while driving in California

In related Google Glass news, a Glass explorer was fined for wearing Glass while driving in California, US, giving us a taste of the possible legal implications of using Glass. There is no clarity on Glass and the legal issues surrounding it right now, such issues are expected and will only lead to some sort of clarity before the device goes public.