YSK:when buying cheap faked electronic accessories be aware worst thing is not that it will not work well but it can damage your phone you attach it too.i leaned hard way by buying 5$ USB c headphones to use with 800$phone and they caused mechanical damage to port
from /r/YouShouldKnow
YSK:当买到便宜的假电子配件时，要注意最糟糕的事情不是它不能正常工作，而是它可能会损坏你的手机，你把它连接起来。我买了5美元的USB C耳机与800美元的手机一起使用，他们造成了机械损坏的端口。