https://blog.wongcw.com/2019/01/14/%e6%af%94wi-fi%e5%bf%ab60%e5%a4%9a%e5%80%8d%e6%af%94%e9%ab%98%e6%b8%85%e6%b8%85%e6%99%b04%e5%80%8d5g4k%e6%98%af%e6%99%82%e5%80%99%e7%a8%ae%e8%8d%89%e4%ba%86/
比Wi-Fi快60多倍比高清清晰4倍5G+4K是時候“種草”了