Mavic mini prop codes

[flyframes]

Hello guys.

Did anyone knows which propeller code is the best propeller, which is quieter etc. Mavic mini props have different codes: F1, F1, B1, D1... i could not find answer of different propeller specs.

 

[old man mavic]

probably batch no i have several different codes on my spare ones they all appear the same CW or CC same no that is in a set one of my sets has F3 on them