https://blog.wongcw.com/2022/10/07/pixel-watch%e5%8f%af%e8%83%bd%e9%9c%80%e8%a6%81%e4%b8%80%e5%80%8b%e4%bf%9d%e8%ad%b7%e5%a5%97%e4%be%86%e4%bf%9d%e8%ad%b7%e6%89%8b%e9%8c%b6%e5%b1%8f%e5%b9%95/