For FPV pilots frustrated by the O4 Lite’s narrow field of view, the solution is here: the O4 Wide Air Unit. Developed jointly by FLYWOO and Runcam, it directly addresses this key limitation while maintaining the O4 series’ clarity and reliability.

 

If you are good at DIY or your lens is damaged, this is a very good replacement part.

 

Note：RockSteady fails in some turning scenarios（Gyroflow no problem ）

 

Specification