https://blog.wongcw.com/2019/08/20/iphone-11%e5%85%85%e9%9b%bb%e5%99%a8%e7%82%bausb-c%e6%8e%a5%e5%8f%a3%ef%bc%9a%e6%9c%89%e6%9c%9b%e6%a8%99%e9%85%8d18w%e5%bf%ab%e5%85%85%e9%a0%ad/