SKU: 27770186336

RadioMaster GX12 Dual-Band Radio Controller - ELRS 2.4GHz M2

Sale price$178.16 Regular price$197.95
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

RadioMaster GX12 Dual-Band Radio Controller - ELRS 2.4GHz M2The RadioMaster GX12 marks a new era of innovation and technology in high performance radio controllers. Designed for drone racing, FPV flying, and video production, the GX12 prioritizes signal strength and reliability, ensuring you stay connected when it matters most. Whether for work or play, the GX12 embodies excellence in drone control. Welcome to the future of radio controllerselevate your RC experience with the latest advancements in open source

The RadioMaster GX12 marks a new era of innovation and technology in high-performance radio controllers. Designed for drone racing, FPV flying, and video production, the GX12 prioritizes signal strength and reliability, ensuring you stay connected when it matters most. Whether for work or play, the GX12 embodies excellence in drone control. Welcome to the future of radio controllers—elevate your RC experience with the latest advancements in open-source technology and performance!

Note: Batteries are not included.

VIDEO: RADIOMASTER GX12 | DUAL-BAND GEMINI-X RADIO CONTROLLER

Features

  • Dual-Band Dual 1W Gemini Xrossband ExpressLRS Transmitters
  • GX01 CNC Aluminum 3D Hall Sensor Gimbals
  • 1000Hz Digital Gimbals with EdgeTX Sync
  • Integrated Folding Dual-Band Antennas
  • Programmable 6-Position Switch
  • Customizable RGB Indicators
  • Advanced Cooling System
  • Removable Switch Panels
  • 512MB Internal Storage
  • Folding Gimbal Sticks
  • USB-C Connectivity
  • PCB Nano Coating
  • DIY SMA Ports
  • OLED Display

FREQUENCY

Introducing the GX12 Radio Controller: a groundbreaking fusion of cutting-edge technology from ExpressLRS and EdgeTX. The GX12 is the first radio to feature ExpressLRS Gemini-XROSSBAND (Gem-X), enabling simultaneous transmission on both 2.4 GHz and 915 MHz for unmatched interference rejection. Designed with integrated folding dual-band antennas, the GX12 supports all current 2.4 GHz and 900 MHz ExpressLRS receivers, as well as the new generation of Gemini-XROSSBAND receivers, delivering extended range and exceptional performance. Elevate your flying experience with the ultimate in radio control innovation!

GX12

The GX12 redefines your RC experience with exceptional flexibility and cutting-edge features. Removable switch panels enable personalized setups using the included modular panel system, while DIY SMA ports let you select the perfect antennas for your needs. With 512 MB of internal flash storage, the need for TF cards is eliminated, and a single USB-C port simplifies charging, data transfer, and simulator connectivity. The GX12 also features individually programmable 6-position buttons and SA/SD switches, along with customizable RGB indicators to enhance both functionality and style.

GIMBALS

Folding gimbal sticks ensure compact storage and easy transport. Featuring all-new 1,000 Hz digital aluminum gimbals, the GX12 delivers unparalleled resolution, precision, and responsiveness in an EdgeTX radio.

Specifications

  • Battery: 7.4 V 2-cell Lithium-Polymer / Two 3.7 V 18650 Lithium-Ion cells / 21700 5,000 mAh battery (batteries not included)
  • Gimbal: GX01 1,000 Hz, 3D digital CNC Hall effect gimbals with folding sticks
  • Antenna: Dual folding 2.4 GHz / Sub-G 900 MHz omnidirectional
  • Radio Firmware: EdgeTX (transmitter) / ELRS (RF module)
  • Upgrade Method: USB / EdgeTX Companion PC software
  • Current: 390 mA – 1,000 mA (depending on RF output)
  • Channels: Maximum 16 channels (receiver-dependent)
  • RF: Dual 1,000 mW | Dual-band XROSSBAND ELRS
  • External Module: Nano / Crossfire-compatible
  • Display: 128 × 64 monochrome OLED display
  • Internal RF: ELRS 2.4 GHz / Sub-G 900 MHz
  • Frequency: 2.400 GHz and Sub-G 900 MHz
  • Charging: 2S smart balance charging
  • Supported Protocols: ExpressLRS
  • Memory: 512 MB integrated flash
  • Voltage Range: 6.6 – 8.4 V DC
  • Size: 183 × 148 × 78 mm
  • Connectivity: USB-C
  • Gimbal Sticks: 3 mm
  • Item: GX12 Radio
  • Cooling Fan: Yes
  • Weight: 573 g
  • Color: Black

Includes

  • 1x RadioMaster GX12 Dual-Band Radio Controller - ELRS 2.4GHz M2
  • 4x Low-Tension Gimbal Springs
  • 2x Replacement Switch Panels
  • 1x RadioMaster Sticker Set
  • 1x Signature Carry Case
  • 1x 1.5 mm Hex Wrench
  • 1x 18650 Battery Tray
  • 1x Momentary Switch
  • 1x 2-Position Switch
  • 1x Screen Protector
  • 1x GX12 Manual
  • 1x Type-C Cable

Batteries NOT included.

Featured Videos

VIDEO: NEXT LEVEL RELIABILITY & FLEXIBILITY // RADIOMASTER GX12 GEMINI-X // DUAL BAND 2.4GHZ & 900MHZ

VIDEO: RADIOMASTER GX12 - GEMINI-X - THE FUTURE IS HERE!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 27770186336

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4.2 ★★★★★
Based on 14 reviews
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Verified Purchase
Wendy O
Grantham, US
★★★★★ 4
Good for the price
Color: Black
I used to have a Smart Keyboard. If you compare it to that (discontinued) or the Magic Keyboard, you’ll be unhappy. But I can’t imagine a better product at this price point. The good: • Case is substantial & protective. • When in use, the iPad stays upright (it rests in 1 of 2 grooves, so angle is mildly adjustable). • Keyboard is easy to install, & connects quickly when you turn it on (maybe 2 seconds) • Keys feel good when typing • Lights are fun (but you can turn them off, if you’re not into that). • It works great for casual use, & it’s so cheap (I paid $28). In comparison, the Magic Keyboard is $250. If you do a lot of typing though, you want to invest in getting something better. The meh: • The case is a bit fiddly to open & get set up, mainly bc the keyboard sits in the center flap when closed, but you have to move it down to the end in order to use it. • I type about 45 wpm, & it keeps up. There are occasional lags though. If you type fast, I think you’d be frustrated, when you have to stop & retype what it missed. • It turns off after a couple minutes, to save battery. Which is mildly annoying when I resume typing, & have to retype my sentence bc it needed to wake up. It only takes like 2 seconds, not a huge deal. But bc of this, I def wouldn’t recommend using during lectures or meetings where you have to keep up. For my casual use (maybe a couple hours per week), it works great. • You have to remember to turn it on & off, to conserve battery. You have to remember to charge it, & to do that you may need 2 charging cords for your iPad. The Magic Keyboard, in comparison, is powered by your iPad. You don’t even need to think about it.
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Reviewed in the United States on December 15, 2025
D
Verified Purchase
Deonna A
Louisville, US
★★★★★ 5
Good purchase ! I recommend this one
Color: Purple
⭐️⭐️⭐️⭐️⭐️ Stylish, Functional, and Surprisingly Durable — A Great iPad Companion I’ve been using this purple case with a built-in keyboard for my 9th generation iPad, and I’m genuinely impressed with its overall quality. It hits the mark in several key areas: 🔹 Design & Aesthetics: The color is I purchased was a light purple—elegant without being overly flashy. It adds a pop of personality to my setup, which I appreciate. The stitching and build look well-finished, giving it a premium feel. 🔹 Keyboard Functionality: The attached keyboard connects easy and holds a strong charge. The keys are surprisingly responsive for a compact layout, and the typing experience is smooth and tactile—not mushy like some others I’ve tried. Great for emails, journaling, or casual work on the go. 🔹 Protection & Durability: The case feels sturdy without being bulky. It offers solid protection, especially around the corners, and the iPad feels secure when clipped in. After tossing it into bags and using it daily, it still looks and feels great—no odd flex or signs of wearing down fast 🔹 Touch & Comfort: The material has a soft-touch finish that feels great in the hand. It’s not slippery, and it doesn’t attract fingerprints easily. It also makes it comfortable to use the iPad in different positions—typing, drawing, or watching shows. 🔹 Extras & Usability: I like that the case doubles as a stand and supports multiple angles. The magnetic closure is a nice touch, keeping everything secure when closed. Overall, this case+keyboard combo offers a lot of value. It’s functional, stylish, and reliable—exactly what I was hoping for. If you’re looking for a practical upgrade that doesn’t sacrifice style or quality, I’d say this one’s worth a look.
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Reviewed in the United States on July 29, 2025
K
Verified Purchase
kip delaney
Charlottesville, US
★★★★★ 5
Great Product
Color: Purple
My wife loves this case and serves it purpose well, very durable.
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Reviewed in the United States on June 6, 2026
K
Verified Purchase
kitchenplastics
New York, US
★★★★★ 5
Pretty Color & Lighting
Color: Pink
I found myself needing a keyboard case for my iPad pro (10.5 inch). I stumbled across this one with great reviews. Once I opened the box it arrived in, it lived up to its reviews. The case feels smooth and appears to have great quality. The keys on the keyboard sound like a typewriter which I love. I was unaware that the keyboard lit up but to my surprise the lighting was extremely bright even in the daylight. The weight of the both the keyboard, iPad, and case all together feels as heavy as a FiveStar notebook. Connecting the keyboard to the iPad was the easiest part because once you pop your iPad in the case and turn on the keyboard and press the connect button you head to the bluetooth settings of your iPad to pair them. Performance wise sometimes the keyboard snoozes after a few minutes of not being used and takes a second to start typing again. Besides that it works great when you’re constantly typing. Overall I love the color of the case and it’s definitely a money spent well.
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Reviewed in the United States on July 6, 2024
C
Verified Purchase
ChaCha
Boise, US
★★★★★ 5
Good value for the money
Color: Purple
This is a great little case. This is used for my elderly aunt and uncle’s ipad which doesn’t get a lot of use. The case is protective and opens up to hold the ipad at a couple of different levels. The keyboard is not as smooth as the apple keyboard I have for my own ipad but it really works well, holds a charge for a long time and was a great price.
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Reviewed in the United States on May 28, 2026

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