RadioMaster XR2 Nano ELRS 2.4GHz Receiver

The XR2 Receiver is the smallest 2.4GHz ExpressLRS receiver with an integrated tower antenna. At 16x12mm and only 0.8g, it fits into a multitude of builds. Powered by the latest Semtech LR1121 transceiver, it supports all ELRS 2.4GHz transmitters and DK500Hz mode for superior responsiveness. A built-in Wi-Fi module allows easy firmware updates and configuration via WebUI. With ultra-low latency and high refresh rates, the XR2 excels in Whoops & micro drones, where size and weight matter most. Check out the rest of our RC receivers and all our RC transmitters, modules, and accessories! Features Integrated Tower Antenna Versatile Applications Advanced Transceiver Built-In Wi-Fi Module High Refresh Rates Ultra-Low Latency DK500Hz Mode Specifications Firmware Version: ExpressLRS v3.5.1 Pre-installed Antenna: Integrated 2.4GHz Tower Antenna Firmware Target: RadioMaster XR2 2.4 RX Minimum Packet Refresh Rate: 50Hz Frequency Range: 2.400 - 2.479GHz Dimensions: 16mm x 12mm x 6mm Maxi