RADIOMASTER Boxer M2 4in1

Features:

• Available with built-in ExpressLRS Backpack 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

• 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

• 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

Additional Details :

• Manufacturer: RadioMaster

• Brand: RADIOMASTER

• Generic Name: Radio Transmitter, RC Controller, Remote Control, Radio Controller

• Sold By: UAV Marketplace (an authorized seller of drone gear and accessories)

• Ideal For: FPV Drone Racing, FPV Freestyle, Tiny Whoops, Micro Drones, RC Simulators, and Pilots seeking a compact, budget-friendly, high-performance transmitter

Package Including

• 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

Frequently Asked Questions :

Q1. What does '4in1' mean for the Boxer radio?

ANS: The '4in1' refers to the internal multi-protocol module that contains four different RF chips (CC2500, NRF24L01, A7105, CYRF6936), allowing it to bind with a vast range of receivers like FrSky, Spektrum, Flysky, and more.

Q2. Does the Boxer 4in1 support ExpressLRS (ELRS)?

ANS: The internal 4in1 module does not support the ExpressLRS protocol. However, the Boxer features a full-size JR module bay, allowing you to easily plug in an external ExpressLRS module (e.g., RadioMaster Ranger) for ELRS support.

Q3. What battery options can I use with the Boxer radio?

ANS: The Boxer is designed to run on either a 2S LiPo battery (such as the optional 7.4V 6200mAh pack) or two 3.7V 18650 Li-ion cells, which can be charged internally via the USB-C port. Batteries are not included