RadioMaster Boxer M2 – CC2500 / 4‑in‑1 / ELRS Gemini‑X

The RadioMaster Boxer M2 is a compact, powerful radio available in CC2500, 4‑in‑1, and ELRS Gemini‑X dual‑band versions, giving pilots flexible protocol support and long‑range performance. It features high‑precision Hall gimbals, EdgeTX firmware, a rugged 235×178×77 mm form factor, and support for 2S LiPo or dual 18650 batteries (not included). With JR‑module compatibility, a built‑in cooling fan on the ELRS model, and up to 16 channels, it’s a versatile transmitter for FPV drones and RC aircraft.

Key features

• Choice of CC2500, 4‑in‑1, or ELRS Gemini‑X dual‑band internal RF
• Hall‑effect gimbals with AG01 upgrade option
• EdgeTX firmware with USB/SD upgrade support
• JR/FrSky/Crossfire‑compatible external module bay
• Built‑in cooling fan on ELRS version
• Supports 2S LiPo or dual 18650 cells (batteries not included)
• 128×64 LCD display in a compact 532.5 g body

Core specifications

• Size: 235×178×77 mm
• Weight: 532.5 g
• Frequency: 2.400–2.480 GHz
• Channels: Up to 16
• Voltage: 6.6–8.4 V
• Internal RF: CC2500 / 4‑in‑1 / ELRS 2.4GHz (version‑dependent)