Hi, I bought a Feo Hao Mega Drive, one of those HDMI ones. Sorry, I don't have a clue about voltages or anything like that, can I use my old step-down converter with this console? The converter is on the left of this photo, while the plug that came with the console is on the right. I don't understand what it says on them. I use this converter on a Japanese Saturn and it works fine, but I'm not sure if it's okay with this clone MD console. Thank you for your time.