The R9M Lite Pro is the upgraded 900MHz Lite module. It has a high-speed digital interface, supports up to 1W RF power, and is fully encased in a CNC aluminum protective shell which also aids in heat dissipation when using high RF power. Designed with the new ACCESS firmware, it also supports spectrum analyzer functions. The module is perfectly compatible with FrSky new ACCESS radios like Taranis X-Lite PRO and X9 Lite.