BrianFPV has brought the FPV Community the FIRST graphical OSD 30x30 Flight Controller the Radix 30x30 Flight Controller. NOW, they are bring the same features plus more we all have grown to love, but in a 20x20 mounting option. Introducing the BrainFPV Radix LI!! The Radix LI pairs really well with the Aikon 35A 6S 4-in-1.
Specifications: