Automatically turns off after 1-2 minutes after

So I got this refurbished Canon Powershot ELPH 135 off Canon website in the mail today and I've barely used it cause it came 1 hour ago. But it seems that after around 1-2 minutes after I dont record or take pitcures , the lens go back and close then turns off, it doesn't turn off right away. So what happened was I was navigating through the settings when i noticed the lens closed up and after i exited out of the menu it then automatically shut down.

I was thinking since it was refurbished, it might of still have a problem or maybe its just and auto shutdown setting or something

Anyways, any help is useful , Thanks