Buy a wall charger for my camera

So I cant buy a wall charger as they dont sell them for my camera, but I can just a USB to wall converter. It takes us less space as well.

Ive been looking online and I dont think its actually possible to buy a wall charger for my camera, so I may just have to find out usb to wall converter.

As seems to be the way with all cameras these days, only a usb charger was included when I bought it. This is fine when im at home, but poses a problem when im away, as it means I either have to take my laptop with me, or limit my camera use.

So my aim is to either buy a wall charger, or failing that, a usb to wall converter. Simple.