Crazybee F4 pro v2.0 flight controller version manual:
Mobula7 HD Frsky version manual
Mobula7 HD Flysky version manual
Mobula7 HD DSMX version manual
New Crazybee F4 pro v3.0 flight controller version manual:
Upgrade version Mobula7 HD frsky manual(CrazybeeF4 V3.0)
Upgrade version Mobula7 HD flysky manual(CrazybeeF4 V3.0)
Upgrade version Mobula7 HD DSMX SP09 receiver version manual(CrazybeeF4 V3.0)
Upgrade version Mobula7 HD DSMX Speki+ receiver version manual(CrazybeeF4 V3.0)