... Flysky SM600 Simulator for G3-G4.5,Reflex XTR, APD,PhoenixRC This is RC flying simulator. It was used to ... improving their skills.Specification:Support : G3-G4.5,Reflex XTR, APD,PhoenixRCMinimum system requirements:100% Pentium III or AMD Athlon/64 ... 6CH Flysky SM600 Simulator for G3-G4.5,Reflex XTR, APD,PhoenixRC