Wear OS +
Wear OS (also known as Wear OS by Google, and previously known as Android Wear) is a version of Google's Android operating system designed for smartwatches and other wearables. By pairing with mobile phones running Android version 4.4 or newer, or iOS version 9.3 or newer with limited support from Google's pairing application, Wear OS integrates Google Assistant technology and mobile notifications into a smartwatch form factor.