NEWRadioMaster XR1 Nano Multi-Frequency ExpressLRS Receiver
About RadioMaster XR1 Nano Multi-Frequency ExpressLRS Receiver:
The RadioMaster XR1 Receiver is a versatile, ultra-compact ExpressLRS receiver, measuring just 20 x 13mm. Powered by the advanced third-generation Semtech LR1121 transceiver, the RadioMaster XR1 operates seamlessly on 2.4GHz OR Sub-G 900MHz bands. Whether you’re flying on 2.4GHz or 900MHz, the XR1 delivers exceptional range and sensitivity in a small, lightweight package — perfect for any build. With the reliability of ExpressLRS, you can focus on flying without worrying about link quality. Designed for convenience, the XR1 features built-in Wi-Fi for effortless configuration and firmware updates. Access and manage settings through an intuitive WebUI on your PC or mobile device with ease.
● Dual-Band (2.4GHz/900MHz):Flexible frequency support for extended range or crowded environments.
● Ultra-Compact (20x13mm):Fits tight builds without sacrificing performance.
● Built-in Wi-Fi & WebUI:Cable-free setup, updates, and configuration via any device.
● ExpressLRS Reliability:Ultra-low latency, interference resistance, and stable signal.
● Future-Proof:Upgradable firmware with third-gen Semtech LR1121 hardware.
