Hi! I did some reading about owning a PS4 bought from overseas and wanting to use it when you go back to your home country. I bought the PS4 Slim in Japan and brought it back to Bolehland (or do we call it Malu Apa Bossku land now?) Malaysia. I did some digging: the console is dual-voltage(?) and so with our power supply it can withstand it.

Do I need to buy a step-down transformer? I just want to make sure. That is all. Thanks!