Which one?

I’ve basically set my mind to he radio master boxer because I don’t have very big hands so I don’t want the TX16S but I want the module for different protocols. The most confusing thing to me while trying to get into FPV has been the radios, I don’t understand all the protocol stuff I just know I need to buy a drone receiver that pairs with the radio. I’m planning on just using this on sim for a little while then building a drone but I don’t know what the difference in the receiver protocols is.

I’ve basically set my mind to he radio master boxer because I don’t have very big hands so I don’t want the TX16S but I want the module for different protocols. The most confusing thing to me while trying to get into FPV has been the radios, I don’t understand all the protocol stuff I just know I need to buy a drone receiver that pairs with the radio. I’m planning on just using this on sim for a little while then building a drone but I don’t know what the difference in the receiver protocols is.