It works with Sega Genesis Mini and Mega Drive Mini. It also works with Switch, Windows 10 and Raspberry Pi via USB cable.

Yes, you can map the buttons. This is what you can do if the buttons are incorrectly mapped:

LEFT + Select : set Dpad as left analogue stick

Up + Select : reset Dpad

Right + Select : set Dpad as right analogue stick

Down + Select : Swap A/B and X/Y mapping

*Press and hold any of the key combinations above for 5 seconds to map the buttons.

*LED will blink in red to indicate the success of each button mapping.

*You need to reset the buttons manually.

No, it does not. It only works with the 2.4g receiver which comes with it.

When it is connected to SG Mini/SG Mini:

L = Z

R = C

When it is connected to Switch:

C = R

Z = L

L = ZL

R = ZR

When it is connected to Windows 10:

Z = R1

C = R2

L = L1

R = L2

No, you can not.

No, it does not work any other 2.4g receiver except for the one which comes with this controller in the box.

Yes, you can. One receiver for one controller port. One receiver for one controller.

We suggest you charge it via a phone power adapter.

The controller uses 480mAh rechargeable battery with 1-2 hour charging time. The battery can last up to 35 hours when fully charged.