New for the PRO version is a high-quality, all-metal CNC hall sensor gimbal. Checking the airwaves for RF noise is now possible with the new power meter and spectrum analysis function added to the OpenTX firmware. Pro version feature the addition of a PARA wireless trainer function which makes them compatible with the FrSky Free Link App and AirLink S. The best thing about the Pro model is that pilots can now expect even lower latency and enhanced performance due to our new ACCESS transmission protocol. With the integrated 6-axis sensor unit, pilots can use the radio as a motion-sensing controller to control the inputs of a model during flight or use it to point a camera in the desired direction. Like all of our transmitters, all of the beloved features from previous Taranis are included such as full haptic feedback and voice alerts, as well as telemetry and 24 channels and an additional 2 momentary buttons are installed.