RadioMaster Boxer ELRS — Compact 1W FPV Radio Controller

The RadioMaster Boxer is Joshua Bardwell's top pick for pure FPV quad pilots. The built-in 1W (1000mW) ExpressLRS 2.4GHz module gives you the highest possible link budget without any external module bay add-on — near-maximum range right out of the box on quad, wing, or plane.

Bardwell explicitly states: for a traditional-style RC controller focused on FPV quads, the Boxer is a better choice than the TX16S for many pilots. The 1W ELRS module outperforms the TX16S's 250mW module in range and penetration, the 5000mAh built-in LiPo outlasts two 18650 cells, and the compact form factor fits in a backpack side pocket.

EdgeTX 2.x firmware on the colour touchscreen provides the full OpenTX ecosystem — model files, mixer, Lua scripts, telemetry pages — compatible with every ELRS receiver ever made. Hall-effect gimbals on both axes deliver the same long-life, low-hysteresis feel as the TX16S flagship at a fraction of the size and weight.

• Internal RF: ExpressLRS 2.4GHz, up to 1W (1000mW) output
• Link latency: less than 3ms at 500Hz packet rate
• Firmware: EdgeTX 2.x with colour touchscreen
• Gimbals: CNC hall-effect magnetic sensors
• Channels: 16
• Battery: 5000mAh built-in LiPo
• Module bay: JR Lite for legacy RF modules
• USB-C charging and simulator passthrough
• Dimensions: compact backpack-friendly form factor

Explicitly recommended by Joshua Bardwell on his FPV Know-It-All controllers and receivers shopping list at fpvknowitall.com — his top pick for traditional-style FPV quad radio.