ELRS Receiver Durable design with meticulous workmanship and rustresistant PVC materials. This receiver delivers robust wearresistant performance with a refresh rate, suitable for demanding applications. Broad compatibility and strong performance. Equipped with a cuttingedge onboard PA circuit and low latency for smooth flight, making it suitable for use with multiple drone models. Easy setup and ongoing updates. Opensource architecture with WIFI connectivity simplifies installation. Quick access to firmware upgrades helps users complete the process swiftly and effortlessly. precision control. Low latency, sensitive reception, and a refresh rate of 25 Hz to 500 Hz enable concise and precise flight control for improved performance. Use scenarios FPV drone racing and acrobatic flights where fast response and reliable reception are critical. Multimodel drone projects requiring broad compatibility and straightforward firmware updates. Cinematic or hobbyist drone operations that benefit from smooth, lowlatency control and dependable signal quality.