6CH Flight Simulator Aero Fly Game USB Device RC Airplane R/C Helicopter Training Kit Prefect device to test online Free/Demo Flight simulator software Simulator supported: FMS, HELI-X, ClearView, and more; Download software online and test Connect to computer USB port and no batteries is required Hardware Requirements: CPU Intel Pentium 800 or above; 32MB GAP 3D; 512MB RAM; 10GB hard disc Check Flying-Model-Simulator website for update and geek advice