Features

Available with built-in ExpressLRS or 4-in-1/CC2500 MPM RF modules
Featuring a powerful STM32F407VGT6 with 1MB Flash and 192KB 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-hour 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 battery cover
RadioMaster signature carry case and gimbal protector are included as standard to ensure your radio stays safe while on the move

Specification

Item: BOXER Radio
Size: 235*178*77mm
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: 128*64 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

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.

Standard FCC Version

CC2500 (FCC) Version supports all CC2500 protocols
4in1 (FCC) Version supports all MPM protocols
ELRS (FCC) is pre-installed with ExpressLRS ISM FW (Max power is hardware dependant)

Package Includes

1 * BOXER Radio
1 * Signature Carry Case
1 * T Antenna
1 * USB-C Cable
1 * Gimbal Protector
1 * 1.5mm Allen Key
2 * M4*4 Screws
4 * Low Tension Springs
1 * 18650 Battery Tray
1 * Stickers
1 * Manual

RadioMaster Boxer Transmitter 4 in 1 Radio Controller