https://blog.wongcw.com/2022/07/22/airpods-pro-2%e6%88%96%e5%b0%87%e6%8b%8b%e6%a3%84%e8%88%8a%e6%ac%beiphone-%e6%9c%80%e4%bd%8e%e9%99%90iphone-11/