Multiple device compatibility: for wide controllers and flight controllers, providing a wide applicability Low Latency Transmission: Adopting 2.4Ghz ExpressLRS ELRS technology, the transmission latency is extremely low, providing faster response Strong reception capability: Stable reception to ensuring the accuracy and reliability of information transmission Simple seting up, for users to use and adjust High Refreshing Frequency: Supports high refreshing requency for a smoother and more detailed picture