Question about Feelworld Master MA5

I picked up my copy yesterday and thought I was being taken for a ride because it didn't come with a battery, but now it's clear to me how the low price comes about - well, it doesn't matter. Do you know exactly which battery you need - the NP-FZ100, the NP-FV70A or the NP-FM50?

The fact is that the back of the monitor has connections for Sony np-f and canon batteries. This means that you can decide which battery to plug in without needing an external adapter.