https://blog.wongcw.com/2023/02/08/iphone-15-ultra%e5%a4%96%e8%a7%80%e6%83%b3%e5%83%8f%e5%9c%96type-c%e6%8e%a5%e5%8f%a3%e9%88%a6%e5%90%88%e9%87%91%e4%b8%ad%e6%a1%86/