- 4in1 LBT Version (Europe) is limited to LBT compliant protocols FrSKY X/X2 LBT, HoTT LBT and DSMX
- ELRS LBT (Europe) Version is pre-installed with ExpressLRS CE EU domain LBT FW (Limited to 100mw power output)
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
RadioMaster Boxer EdgeTX RC Radio Transmitter - Choose VersionThe 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. The two 18650 batteries required to power the radio are sold separately HERE Also available upgrade Radiomaster 6200mAh Li po Battery Check out all our ExpressLRS Products, Radios and
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.
The two 18650 batteries required to power the radio are sold separately HERE
Also available upgrade Radiomaster 6200mAh Li-po Battery
Check out all our ExpressLRS Products, Radios and the rest of our RadioMaster Collection!
Launch Video
Features
- Available with built-in ExpressLRS or 4-in-1 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 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: 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.
Available with ExpressLRS and 4in1 Version
In addition to the popular internal 4-in-1 Multi-module (CC2500, NRF24L01, A7105 and CYRF6936), 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.
FCC Version and EU LBT Version are Available
Currently, we provide the standard FCC version and the EU LBT version. Please check the supported protocols below.
Standard FCC Version
- 4in1 (FCC) Version supports all MPM protocols
- ELRS (FCC) is pre-installed witn ExpressLRS ISM FW (Max power is hardware dependant)
EU LBT Version
Powerful STM32VGT6 Processor with 1MB RAM
Compact Design with Excellent Ergonomics
Radio Overview
Accessories
Package Includes
- 1 * RadioMaster Boxer EdgeTX RC Radio Transmitter - Chosen Version
- 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
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 4
Really good taste and a pretty big bag
Flavor Name: Blueberry
These taste really good and come in a generous-sized bag. I like that they’re made with nutritious ingredients like nuts, oats, and fruit, so they feel like a healthier snack option without sacrificing flavor.
I usually eat a small handful in the morning, and it’s surprisingly filling and keeps me satisfied for a while. They have a nice texture and a good balance of sweetness. Overall, a tasty and convenient snack that also feels good nutritionally.
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Medias
Size: One Size, Color: (403) Washed Navy / White / Halo Gray
Muy buenas, cómodas me encantaron
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Excellent sport sock!
Size: One Size, Color: (100) White / White / Halo Gray
Molds onto foot, super soft and breathable. A lot of my ankle socks tend to slip or cut off blood circulation. This one literally is a perfect fit. No slip. After playing hours of tennis every week, my feet don't feel sore or bruised. Must buy!
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Comfort!
Size: One Size, Color: (100) White / White / Halo Gray
Very comfortable! Thinner than the picture shows, but I like the fact that they are no show but still higher in the back and front to protect my heels and such.
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Reviewed in the United States on September 6, 2025
★★★★★ 1
Sizing way off
Size: One Size, Color: (100) White / White / Halo Gray
These were my favorite socks, at least the old style was. They redid them and I was okay with it. However, I don't understand how they are a one size fits most. I tried them on and they were still too big at the top. There was so much extra fabric at the toes. For reference, I wear a size 8.5 women's shoe, typically. The packaging says fits most from size 5.5 to 12. I don't understand how it fits that wide range of shoe size. Definitely returning these and I will be buying something else.
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Reviewed in the United States on October 10, 2024