These have been around for a while. They have a few issues.
No rechargable Batteries
No D-Pad, instead 4 buttons
B and A Buttons are reversed.
I'm not personally interested in one.
Has a lot of my fave games on it and cheap too. Looking forward to receiving my order!
Thing that bugs me about these Famiclones is that they all charge by micro usb which means they should let you access memory and change around the games. I mean these things never have RPG's sadly. Save States would also be nice since most NES games don't save and it is a handheld after all.
I mean look at this thing, the RS-20
. If you could choose your own games and that reset button let you access a save menu like the Retro Mini that would be the ultimate portable Famicon, such wasted potential, all it needs is a little better software.