{"product_id":"radiomaster-xr2-nano-elrs-2-4ghz-receiver","title":"RadioMaster XR2 Nano ELRS 2.4GHz Receiver","description":"\u003cstyle\u003e#html-body [data-pb-style=FP77FJ1],#html-body [data-pb-style=HSTWCL2],#html-body [data-pb-style=NVEQC0G]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=ODFY3SO]{border-style:none}#html-body [data-pb-style=CA098SB],#html-body [data-pb-style=GEUTWIB]{max-width:100%;height:auto}#html-body [data-pb-style=KBTTMY5],#html-body [data-pb-style=U2P9KWD]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}@media only screen and (max-width: 768px) { #html-body [data-pb-style=ODFY3SO]{border-style:none} }\u003c\/style\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"FP77FJ1\"\u003e\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\u003cp\u003eThe \u003cstrong\u003eXR2 Receiver\u003c\/strong\u003e is a compact 2.4GHz ExpressLRS receiver with an integrated tower antenna for excellent reception. Measuring just 16x12mm and weighing 0.8g, it fits effortlessly into tight builds. Powered by the advanced Semtech LR1121 transceiver, it supports all ELRS 2.4GHz transmitters and DK500Hz mode for superior reliability and 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, and fixed-wing models, optimizing performance where size and weight matter most.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"HSTWCL2\"\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eFeatures\u003c\/h2\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\u003cul\u003e\r\n\u003cli id=\"PJK03TC\"\u003eIntegrated Tower Antenna\u003c\/li\u003e\r\n\u003cli\u003eVersatile Applications\u003c\/li\u003e\r\n\u003cli\u003eAdvanced Transceiver\u003c\/li\u003e\r\n\u003cli\u003eBuilt-In Wi-Fi Module\u003c\/li\u003e\r\n\u003cli\u003eHigh Refresh Rates\u003c\/li\u003e\r\n\u003cli\u003eNano-Sized Design\u003c\/li\u003e\r\n\u003cli\u003eUltra-Low Latency\u003c\/li\u003e\r\n\u003cli\u003eDK500Hz Mode\u003c\/li\u003e\r\n\u003cli\u003eCompatibility\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"NVEQC0G\"\u003e\u003cfigure data-content-type=\"image\" data-appearance=\"full-width\" data-element=\"main\" data-pb-style=\"ODFY3SO\"\u003e\u003cimg class=\"pagebuilder-mobile-hidden\" src=\"{{media%20url=wysiwyg\/Radiomaster_XR2_Nano_ELRS_2.4GHz_Receiver_Graphic_Info.webp%20alt=\" title=\"\" data-element=\"desktop_image\" data-pb-style=\"CA098SB\"\u003e\u003cimg class=\"pagebuilder-mobile-only\" src=\"{{media%20url=wysiwyg\/Radiomaster_XR2_Nano_ELRS_2.4GHz_Receiver_Graphic_Info.webp%20alt=\" title=\"\" data-element=\"mobile_image\" data-pb-style=\"GEUTWIB\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"KBTTMY5\"\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\u003cul\u003e\r\n\u003cli\u003eFirmware Version: ExpressLRS v3.5.1 Pre-installed\u003c\/li\u003e\r\n\u003cli\u003eAntenna: Integrated 2.4GHz Tower Antenna\u003c\/li\u003e\r\n\u003cli\u003eFirmware Target: RadioMaster XR2 2.4 RX\u003c\/li\u003e\r\n\u003cli\u003eMinimum Packet Refresh Rate: 50Hz\u003c\/li\u003e\r\n\u003cli\u003eFrequency Range: 2.400 - 2.479GHz\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 16mm x 12mm x 6mm\u003c\/li\u003e\r\n\u003cli\u003eMaximum Packet Rate: DK500Hz\u003c\/li\u003e\r\n\u003cli\u003eItem Type: ExpressLRS Receiver\u003c\/li\u003e\r\n\u003cli\u003eRF Chip: Semtech LR1121\u003c\/li\u003e\r\n\u003cli\u003eTelemetry Power: 10mW\u003c\/li\u003e\r\n\u003cli\u003eBus Interface 2: UART\u003c\/li\u003e\r\n\u003cli\u003eBus Interface 1: CRSF\u003c\/li\u003e\r\n\u003cli id=\"YYI3RSW\"\u003eWorking Voltage: 5V\u003c\/li\u003e\r\n\u003cli\u003eMCU: ESP32C3\u003c\/li\u003e\r\n\u003cli\u003eWeight: 0.8g\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"U2P9KWD\"\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eIncludes\u003c\/h2\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\u003cul\u003e\r\n\u003cli\u003e1x RadioMaster XR2 Nano ELRS 2.4GHz Receiver\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"RadioMaster","offers":[{"title":"Default Title","offer_id":46702238531814,"sku":"22853","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/9525\/8342\/files\/radiomaster-xr2-nano-elrs-2.4ghz-receiver-_image-1.jpg?v=1759318260","url":"https:\/\/shop.lumenier.com\/products\/radiomaster-xr2-nano-elrs-2-4ghz-receiver","provider":"Lumenier","version":"1.0","type":"link"}