8BitDo Bluetooth Retro Receiver for Original NES

Works for what it is will say though it death grips the port and will rip itself apart

Pairs and works great.

No input lag , perfect fitting and easy to instal.
This the dream kit. Buy it now !!!

fantastic quality, definitely the best out there

Works fantastically. only issues were that the charger port/LED indicator didn't quite fit in properly to the controller spot (it's a little too big and so there's a bit of a squeeze between the shell and one of the posts that the OEM cable wraps around) but I made it work