• Semtech LR1121 RF chips + Espressif ESP32-C3
• LoRa and blistering 1000Hz FSK modes
• Supports 900M Gemini, 2.4G Gemini, 900M+2.4G GemX
• SuperX Nano: Dual-band mastery for RF-challenged environments
• SuperX Mono: Band-switching for micro builds
• Works with Micro/Micro V2/Nano V2/SuperG TX modules
• Compact and lightweight

Gemini

ExpressLRS Gemini revolutionizes RC control by leveraging true diversity hardware to simultaneously transmit across 2.4GHz and/or 900MHz frequencies. Unlike conventional systems, Gemini utilizes dual independent transmit/receive chains - delivering superior link quality (LQ) that thrives in challenging environments like race courses or urban areas.

Gemini offers three modes: 900M Gemini, 2.4G Gemini, and 900M+2.4G Gemini Xrossband (GemX). With GemX, you no longer need to choose between performance traits—it combines 2.4GHz's low latency and 900MHz's long-range in a single, seamless link.

SuperX Mono: Band-Switching Agility

The compact and lightweight SuperX Mono Receiver harnesses a single LR1121 chip with a dual-band antenna, enabling seamless switching between 900M and 2.4G. This cost-effective solution maintains impressive 1000Hz packet rates (in FSK mode) while offering exceptional value, making it ideal for micro builds and budget-conscious pilots who need versatile performance in both close-range freestyle and long-distance applications.

BETAFPV ExpressLRS Receivers

Choosing the right receiver is critical for optimal FPV performance. BETAFPV’s ExpressLRS lineup offers tailored solutions for every pilot: ELRS Lite, Micro, Nano, SuperP, SuperD, and the newest SuperX. From whoop racing to long-range cinematography, we engineer the low-latency links and interference-proof performance you demand.