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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
RadioMaster Boxer Radio Transmitter - 4-in-1 Multi-Protocol/ELRS 2.GHz (Batteries Not Included)Are You Looking For RadioMaster Boxer Radio Transmitter 4 in 1 In Australia? 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. BATTERY
Are You Looking For RadioMaster Boxer Radio Transmitter - 4-in-1 In Australia?
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.
BATTERY OPTIONS
- 2x 18650 batteries (use these with the included battery tray)
- RadioMaster 5000mah 2S Li-ion Battery
- Radiomaster 6200mAh 2S LiPo Battery
- GNB 6500mAh 2S LiPo Battery
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 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
Includes
- 1x RadioMaster Boxer Radio Transmitter (Choose 4-in-1 Multi-Protocol, CC2500, OR ELRS 2.GHz)
- 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
Browse More
- Browse All ELRS Transmitters
- Browse All Radiomaster Transmitters
- Browse All Transmitters
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
4.6 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
👌 Kaboom! 🌹 Air fills the room! 💥 Inside your tyres, that is ✨💖
Color: Orange, Number of Items: 1
Right out of the box this little wonder inflated my motorcycle tires to the decimal. I set it to .5 over on the digital pressure gauge so the pulling out doesn’t lower the PSI. This machine worked easily, flawlessly, and if you’re on the fence, I’d say pull the trigger. The hoses on mine screwed together making it just about the right length. Dunno how long it lasts but - wow - not much bigger than an old transistor radio & was controlled intuitively. Easy port on bicycle, cycle, auto. It’s a wow & I’m hard to please.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Impressive for its size
Color: Yellow, Number of Items: 1
Great for keeping handy for bikes and even some use on the car tires. Pumped all 4 golfcart tires up from 10 to 22 psi. I am pleased with this purchase and keep it in our Jeep at all times. Works great and is compact. Easy to use. Do read the directions about maximum continuous run time and required cooling off period. Recommend & I would buy again & expecially as a gift.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Absolute Necessity!
Color: Orange, Number of Items: 1
So, the AstroAI arrived today. It was left in the mailbox because it was raining like crazy at the time. I had to go back & watch the videos again to learn how to use it. I'm like what does this thing at the top on the right hand side do. It allows you to screw in the hose & use it as a handle for carry; interesting considering it's small size. It fits into the palm of your hand. To my surprise, it comes with 2 hose attachments. One that screws onto your tires & the other one that snaps onto your tires. It also comes with the other smaller attachments. It comes charged. I tried it & it works great. Definitely worth the money because you don't want to be left on the side of the road or stranded at work coming out to find your tire has a slow leak, especially after working all day!
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Works as intended, definitely recommend
Color: Orange, Number of Items: 1
Amazing little compressor. Super easy to use and can easily adjust the pressure maximum. The accuracy is fairly spot on and it is easy to carry and throw into a travel bag. Only complaint is that it doesn't hold a super good charge, you can maybe fill up about 2 1/2 tires before having to charge it up again.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Well worth the cost
Color: Orange, Number of Items: 1
I don't write reviews often, but this is about the best 20 bucks I ever spent. I bought this to keep in my motorcycle saddlebags for emergency roadside repairs. I didn't realize it had a flashlight in it and also a red flashing light which will be good if I'm ever stranded on the side of the road at night. It shuts itself off when it reaches the desired pressure, which is nice to set it and let it do it's thing since it is a small pump and takes a while. Keep your expectations low, as it is a tiny little unit and takes a long time to air up tires. But for what it is, it's perfect. I used it right out of the box to air up a tractor tire and it took several minutes, but it beats driving my tractor to the shop on a flat. This is an awesome little machine!
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Reviewed in the United States on May 8, 2026
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