1. Support FMS, XTR, PhoenixRC, RealFlight G3 to the latest G8 G9.2, No battery is needed, and the USB can be connected to the computer USB port to supply power.3, G8 G9 unique serial number, which can be activated to bind a computer. After binding the computer, there is no need to worry about the simulator corresponding to the computer equipment, and it can be used universally.4, 8 channels. (Two two-position switches, one knob, and one three-position switch)5. One-key switching of the console software. No need for physical shifting. The equipment is more durable.