What fan? Kolink void X

[Adam conway]

Hi guys, I have recently built with the Kolink void X case, love the case got the front panel and lights working through the controller, my question is, what fans can I daisy chain to it? As I carnt seem to find any fans that have both 4pin for my mother board for fan power and then 3 pin for the rgb side of things?
Does anyone know what fan is installed in the back of these cases? So Ino I have the same fans?
As I carnt seem to find any with the same connectors online!

Thanks in advance!