The Amazfit Bip Android Wear smartwatch was launched in China last year, and now it can be pre-ordered in the US for less than US$100. This smart wearable with an impressive battery life is expected to start shipping in the US next month.
https://www.notebookcheck.net/Xiaomi-Huami-Amazfit-Bip-smartwatch-hits-the-US-for-US-99-99.281590.0.html