Second generation of Google's operating system for smart wearable devices, based on the Android platform.
Android Wear 2.0 is the second generation of Google's operating system for smart wearable devices like wrist watches. It's an extension of android-wear, and was released in Spring 2017.
Notable features include a redesign of the system UI, standalone applications, voice recognition using Google Assistant, the addition of watch face complications, and updates to Google Fit.