Reviews: 3 Rating: 6.0
X-Hubsan is a professional flight control application.
Problem with X-Hubsan appI must change phone language from czech to english(USA). not broken now.Problem with H507A X4 Star ProDron possible start only indoors, if used outdoors not possible unlock motors. only light 1 red diode what mean? where is problem? I need czech or english manual. or firmware or app update?