https://blog.wongcw.com/2020/01/11/earpods%e6%9c%89%e7%b7%9a%e8%80%b3%e6%a9%9f%e8%a2%ab%e6%94%b9%e9%80%a0%e6%88%90%e4%b8%80%e5%9c%98%e4%ba%82%e9%ba%bb%e7%9a%84%e6%99%82%e5%b0%9a%e8%80%b3%e5%a2%9c/