Recommend a device for console games

Question

Bluetooth

There were reviews of various Chinese devices like this .
But I didn’t see support for playing together via blue-tooth - this is a very important feature for me.
If anyone has met such a device, please write the name, otherwise it tortured me nastolgia)

Answer 1

On the Internet they write that it seems like in JXD (as in my articles) you can play together (there is such an option in emulators), but as I understand it, you need an additional gamepad, and the picture will still be on only one of the devices.
Apparently, playing simultaneously on two different devices in one game together will not work technically (although on a PC, as far as I remember, some emulators were able to do this).

Answer 2

I also wondered today, apparently, such a device allows you to play via Wi-Fi -
JXD V5200. Looks like some kind of sharpened software is installed there.