TBS Crossfire Nano RX ProWith the Pro version, TBS boosts the telemetry output power (downlink), without sacrificing compactness. Same form factor, same pinout, with 20x the power! The end result is a full range receiver, at the smallest size of any receiver in the industry with an incredibly increased output! Key Features 500mW Output Power (downlink) 20x Power of standard Nano Rx Higher Telemetry Output Full Range Receiver Specifications Output Power: Up to 500mW Weight: 0.