Zgodność w 100 %. Teraz trzeba sprawdzić jak kompas będzie się zachowywać pod wodą :P

Product good but a little small

I haven't tried it underwater yet, but despite its discrete size, it has easy reading, even by the side viewfinder. It easily loads light to improve its display in dark conditions. It's pretty intuitive so it doesn't matter that the instructions come in Chinese exclusively. The order arrived quite early than I expected.