Microsoft in 2019
They are in late prototype stages of wearable glasses that look similar to thick-rimmed glasses that “normal people” wear. However, these provide a display with a heads up computer interface. There are a few buttons on the arms of the glasses, but otherwise, they could be mistaken for normal glasses. Additionally, we are not sure of the technology being employed here, but it is likely a transparent LCD or AMOLED display.
In addition, we have heard that this device is not an “Android peripheral” as the NYT stated. According to our source, it communicates directly with the Cloud over IP. Although, the “Google Goggles” could use a phone’s Internet connection, through Wi-Fi or a low power Bluetooth 4.0.
The use-case is augmented reality that would tie into Google’s location services. A user can walk around with information popping up and into display -Terminator-style- based on preferences, location and Google’s information.
Therefore, these things likely connect to the Internet and have GPS. They also likely run a version of Android.