It appears to be an unauthorized counterfeit that, while it may connect to your iPhone, should probably not be used. Here's the Apple support site to help you spot counterfeit charging connectors. Identify counterfeit or uncertified Lightning connector accessories - Apple SupportHello, has anybody seen before this pin? it kinda looks like lightning and supposed to charge iphone 5 and 6, but looks a bit different.
If you know the name of it please let me know.
Thanks