The perfect combination of size and ergonomics make the Boxer an ideal choice for pilots on the go. Featuring full-size hall gimbals for precision control and an intuitive button layout, the Boxer gives you a compact radio without compromising on comfort and function.

EdgeTX Operating System

Preinstalled with EdgeTX, the Boxer has cutting-edge software fit for its class-leading hardware. RadioMaster works closely with the EdgeTX team to develop features and optimize the user experience. We will continue to contribute and support projects like EdgeTX, ensuring the concepts of open standards are carried forward.

Features

Available with built-in ExpressLRS or 4-in-1/CC2500 MPM RF modules
Featuring a powerful STM32VGT6 processor with 1MB RAM
Preinstalled EdgeTX firmware
Internal ELRS module capable of 1,000Hz refresh rate
Adjustable ELRS RF output (30dBm max FCC or 20dBm Max EU LBT)
4-in-1 or CC2500-only version capable of up to 20dBm RF output
QC3.0 fast charging support 2.0A MAX
Compact design with excellent ergonomics
New low-profile latching SE switch and momentary SF switch
Oversized battery compartment- Space for a 2S 6200mAh pack, up to 20 hours duration (Batteries not included)
Full-sized V4.0 Hall effect gimbals as standard, upgradable to AG01 CNC Hall effect gimbals
Standard JR module compartment
Internal module cooling fan built in (ELRS version)
RadioMaster standardized button layout
Versatile 6-position switch for flight mode access
Adjustable and Removable T-shape Antenna
Industry-first fabric handle for improved portability
Changeable, ergonomic grips
Redesigned SD card slot with pre-loaded SD card included
External module power slots in the battery cover
RadioMaster signature carry case and gimbal protector are included as standard to ensure your radio stays safe while on the move

Available with ExpressLRS and 4in1/CC2500 Version

In addition to the popular internal 4-in-1 Multi-module (CC2500, NRF24L01, A7105 and CYRF6936) and the CC2500-only version, the Boxer is now also available with a high-power, fan-cooled, 1W internal 2.4GHz ExpressLRS (ELRS) module. Designed to provide reliable long-distance control, minimal latency, and high refresh rates. ELRS is a revolutionary open-source protocol taking the R/C industry by storm.

Powerful STM32VGT6 Processor with 1MB RAM

Compact Design with Excellent Ergonomics

Radio Overview

Specification

Item: Boxer Radio
Size: 235x178x77mm
Weight: 532.5g
Frequency: 2.400GHz-2.480GHz
Internal RF Options: CC2500 multi-protocol / 4-in-1 multi-protocol / ELRS 2.4GHz
Supported protocols: Module dependent
Transmitting Power CC2500 and 4IN1: Max 20dBm
Transmitting Power ExpressLRS: Max 30dBm (international) / Max 20dBm (EU LBT)
Cooling fan: Built-in (ELRS version)
Voltage Range: 6.6-8.4V DC
Radio Firmware: EdgeTX (Transmitter) / Multi-Module (RF module) / ELRS
Channels: Max 16 channels (Receiver dependent)
Battery: 7.4V 2-cell Lithium-Polymer / Two 3.7V 18650 Lithium-Ion cells (batteries not included)
Display: 128x64 Monochrome LCD display
Gimbal: High precision 4.0 Hall gimbals as standard (AG01 Optional)
External module: JR/FrSKY/Crossfire compatible
Upgrade Method: USB/SD card & EdgeTX Companion PC software

Includes

1x RadioMaster Boxer Radio
1x Signature Carry Case
1x T Antenna
1x USB-C Cable
1x Gimbal Protector
1x 1.5mm Allen Key
2x M4x4 Screws
4x Low Tension Springs
1x 18650 Battery Tray
1x Stickers
1x Manual

Download

Boxer Radio User Manual

Cyber Monday Radios

RadioMaster Boxer EdgeTX RC Transmitter - Choose Version