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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
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Description
RadioMaster Boxer Radio Transmitter - 4-in-1 Multi-Protocol/CC2500/ELRS 2.4GHzThe RadioMaster Boxer Radio Transmitter is compact, ergonomic, and powerful. This radio features an STM32VGT6 processor, QC3. 0 charging, and new low profile latching SE switch and momentary SF switch. 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. Note: This radio comes in three options, please choose a Receiver Protocol: 4 in 1
The RadioMaster Boxer Radio Transmitter is compact, ergonomic, and powerful. This radio features an STM32VGT6 processor, QC3.0 charging, and new low-profile latching SE switch and momentary SF switch. 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.
Note: This radio comes in three options, please choose a Receiver Protocol:
- 4-in-1 Multi-Protocol
- ExpressLRS 2.4GHz
- CC2500
Note: Battery is not included.
VIDEO: BOXER Radio Controller | The perfect combination of size and ergonomics
Features
- Industry first fabric handle for improved portability
- Standard JR module compartment Internal module
- External Module Power Slots in Battery Cover
- Signature RadioMaster Carrying Case
- Supports External 2S Power Supply
- Gimbal Protector for Safe Storage
- 4-in-1, CC2500, or ELRS Options
- Oversized Battery Compartment
- Supports USB-C direct charging
- Pre-installed EDGETX Firmware
- V4.0 Full-Size Hall Gimbals
- Supports 2.0A MAX
- Ergonomic Design
Specifications
- Battery: 7.4V 2-cell Lithium-Polymer / Two 3.7V 18650 Lithium-Ion cells (batteries not included)
- Battery: Supports 2S 6200mAh for up to 20 hours (Batteries are not included)
- Standardized button layout: Versatile 6-position switch for flight mode access
- Radio Firmware: EdgeTX (Transmitter) / Multi-Module (RF module) / ELRS
- Transmitting Power: 30dBm max FCC (ELRS); 20dBM (4-in1/CC2500)
- Gimbal: High precision 4.0 Hall gimbals as standard (AG01 Optional)
- Refresh Rate: Internal ELRS module capable of 1,000Hz (ELRS only)
- Upgrade Method: USB/SD card & EdgeTX Companion PC software
- Protocols Options: 4-in-1, CC2500, or ELRS 2.4GHz
- Channels: Max 16 channels (Receiver dependent)
- Processor: STM32VGT6 processor with 1MB RAM
- SD card: Slot with pre-loaded SD card included
- External module: JR/FrSKY/Crossfire compatible
- Module Power Slots: External in Battery Cover
- Antenna: Adjustable/Removable T-Antenna
- Display: 128*64 Monochrome LCD display
- Supported protocols: Module dependent
- Cooling Fan: Built-in (ELRS Only)
- Frequency: 2.400GHz-2.480GHz
- Voltage Range: 6.6-8.4V DC
- Model: Radiomaster Boxer
- Fast Charging: QC3.0
- Size: 235*178*77mm
- Weight: 532.5g
Recommended (Not Included)
- AGO1 CNC Colored Gimbals: RadioMaster CNC AG01 Hall Gimbal (Set of 2) w/ Self Centering + Throttle - Multi Color
- AGO1 CNC Black Gimbals: RadioMaster CNC AG01 Hall Gimbal (Set of 2) w/ Self Centering + Throttle
- Transmitter Battery: Radiomaster 2S LiPo Transmitter Battery for Boxer - 6200mAh
Links
Includes
- 1x RadioMaster Boxer Radio Transmitter (Choose 4-in-1 Multi-Protocol, CC2500, OR ELRS 2.4GHz)
- 1x 3D Printed Gimbal Protector
- 1x Radiomaster Carrying Case
- 4x Low Tension Springs
- 1x 18650 Battery Tray
- 1x 1.5mm Allen Key
- 2x M4*4 Screws
- 1x USB-C Cable
- 1x T-Antenna
- 1x Stickers
- 1x Manual
Featured Videos
VIDEO: Radiomaster Boxer ELRS Radio - My Dream Controller Is Here
VIDEO: New RadioMaster Boxer is gonna be popular! Review
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
4.8 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Great buy!
Color: Storage Cover Black, Size: Rechargeable
Great product. I'm glad I bought this to replace my old, cheap one that I got from Ikea. I like that it has double whisk as it does froth my liquids really well. I like the speed of it and it's easy to use and wash. The battery life is pretty long as well. I haven't charged it since I got it.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Pretty darn good frother...
Color: Storage Cover Black, Size: Rechargeable
This is a pretty darn good frother/whisk, which we use primarily for mixing Crystal Light and LMNT drinks. It holds a charge for a long time and it is easy to recharge with the USB-C port and cable. My only complaint is that you must hold the power button continuously while operating it which is challenging to do using tall cups. It would be much better if is was a two stage on-off switch and had a longer wand, which isn't as long as it could be. But the unit is lightweight, easy to use and very versatile. Overall, I would buy it again.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Works great!
Color: Storage Cover Black, Size: Rechargeable
I bought this because the frother I had was very weak. Even with new batteries, it just never had much oomph. I liked the idea of it being rechargeable and no more batteries!
I expected to have to charge it when it came, but it had full power. I have used it every day since it arrived, and it hasn't slowed down a bit. It is easy to use, just pushing down with my thumb on the top. I also love that it has a lid/case. When I bring it on a trip it is fully protected from damage.
I highly recommend this frother. It is the best one I have had - and I have had quite a few.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Works way better than its price would suggest
Color: Storage Cover Black, Size: Rechargeable
A family member got frothed milk in their coffee and loved it, so they started doing it at home. They were using a wand mixer which is great at splashing milk all over creation but not very good at actually frothing it.
I asked them what kind of frother they wanted and they gave me 2 criteria: Rechargeable, and inexpensive. They didn't want to spend a lot on something they might not like or might outgrow, and they didn't want to constantly be looking for batteries.
This frother fits the bill. It recharges with a regular USB-C cable and comes with a short one (but not a wall plug so make sure you have one of those). It was also less than $11 delivered so not a lot to gamble on an occasional-use gadget.
Does it work? Absolutely, and a lot better than I ever thought it would. I was given a demonstration and in 10 seconds I saw a small cup of half and half turn into frothy foam. I'll admit, it does taste pretty good in coffee.
I 3D printed a stand to hold the mixer upright on the counter. Otherwise the base is too small and it tips over. That's not a complaint, just an observation. If you want it to stand upright, you'll have to do something similar. Otherwise, this thing is a good combination of simple, inexpensive, and effective.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great Milk Frother for Coffee Lovers
Color: Storage Cover Black, Size: Rechargeable, Color: Storage Cover Black, Size: Rechargeable
I’m really happy with this electric milk frother. It is easy to use, rechargeable, and makes rich, creamy foam in just a few seconds. It works great for coffee, lattes, cappuccinos, and even hot chocolate. The design is sleek and comfortable to hold, and it is very easy to clean after use. The battery lasts well, and I like that I don’t need disposable batteries. Overall, this is a great product for anyone who enjoys making coffee drinks at home. Highly recommended!
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Reviewed in the United States on May 9, 2026