In short, it is very small.
Another detail: do not expect a red farting but a red purplish (red wine?).
Otherwise, next-quality, nothing to say: it is made to last. If the size and color are right for you, you will give it 5 stars. As for me, I am satisfied but I prefer a wider button and a brighter red (on a black XPRO1).
Anyway, go to the most important: good photos at all :)