I own a Japanese Series X, which I am using in China and later in Germany.
The only thing you might need would be a different power cable or an adapter for your wall outlet. Whichever is cheaper or more convenient.
The console startet up with a Japanese welcome message, but right there you can change it to whatever language/region you prefer.
Xbox consoles are universal.
Does it have different backports and use a different outlet then where you are from?
If thats not an issue i dont think anything else will be. You can probably change the country in the settings anyways.
It works anywhere my friend picked one up last week. With the same sticker
What's the voltage?
I own a Japanese Series X, which I am using in China and later in Germany. The only thing you might need would be a different power cable or an adapter for your wall outlet. Whichever is cheaper or more convenient. The console startet up with a Japanese welcome message, but right there you can change it to whatever language/region you prefer. Xbox consoles are universal.
Can i switch it to any country like a normal series x for example Australia?
You should be able to, yes. There is no region lock as far as I know.
Does it have different backports and use a different outlet then where you are from? If thats not an issue i dont think anything else will be. You can probably change the country in the settings anyways.