SKU: 6923502124

Sub250 Redfox A1 F4 5A 4in1 1S AIO Flight Controller for Whoopfly16/ Nanofly16 and Nanofly20 - Choose Version

Sale price$69.29 Regular price$76.99
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Sub250 Redfox A1 F4 5A 4in1 1S AIO Flight Controller for Whoopfly16/ Nanofly16 and Nanofly20 - Choose VersionSub250 Redfox A1 F411 5A 4in1 1S AIO Flight Controller for Whoopfly16 Nanofly16 and Nanofly20 comes in 2 versions, without VTX suitable for Digital HD builds and with 200mw VTX for Analog builds. Choose the right package for your needs. Whether you prefer a Digital HD build or an Analog build, we have a version that will work for you. Check out all our Whoop Style AIO Flight Controllers and the rest of our Sub250 Products! Redfox A1 F4 5A Update Log:

Sub250 Redfox A1 F411 5A 4in1 1S AIO Flight Controller for Whoopfly16/ Nanofly16 and Nanofly20 comes in 2 versions, without VTX suitable for Digital HD builds and with 200mw VTX for Analog builds. Choose the right package for your needs. Whether you prefer a Digital HD build or an Analog build, we have a version that will work for you.

Check out all our Whoop Style AIO Flight Controllers and the rest of our Sub250 Products

Redfox A1 F4 5A Update Log:
1. The flight control firmware is updated to 4.4
2. Elrs (SPI) is updated to 3.0 firmware
3. The ESC firmware can be refreshed to BLS firmware

Specifications:

  • MCU: STM32F411
  • IMU: ICM42688-P
  • OSD: BetaFlight OSD w/AT7456E chip
  • ESC: Bluejay O-H-5 96K
  • Receiver Version: ELRS2.4G (SPI)
  • VTX: 5.8G 200mW ( only for the VTX/Analog version )

Download The Manual Here

Package Includes:

  • 1 x Redfox A1 flight controller
  • 4 x m2 shock-absorbing rubber balls
  • 1 x 5.8G antenna (70mm)
  • 1 x GNB27 power cable
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: 6923502124

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4.7 ★★★★★
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Verified Purchase
J. Johnson
West Palm Beach, US
★★★★★ 5
Flavorful
Flavor Name: Traditional, Size: 2 Ounce (Pack of 3)
Best jerky ever I love everything about it! Jeff Johnson
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
D
Verified Purchase
David A.
Lake Worth, US
★★★★★ 5
Excellent flavor and texture to this jerky with no sugar makes it my new favorite
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
I have recently adopted a low carb, high protein diet combined with weight training, so I'm always looking for new sources of protein. I use protein powder as little as possible, and eat more from natural sources. I have a brand of beef jerky I really like, but traditional beef jerkies have a lot of sugar (10g protein to 6g of sugar). Biltong, however, has more protein per oz (16g) and 0g of carbs or sugar. Simple ingredients, and nothing funky. So a big win on the nutrition front. That is great, but what won me over was the flavor. It has a nice hearty flavor, and has a little wetness to it that makes the texture nice to chew. I have tried another brand of biltong, but I found it too dry for my taste (kinda of like chewing on plastic). So another win on flavor and texture. Pricing is okay. Good beef jerky is not cheap, so you get what you pay for. I would like to buy in bulk, so bigger packages with better discounts would be a good offer I would jump on immediately.
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Reviewed in the United States on May 22, 2019
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Good Product
Size: 3 Panel-102'', Color: Beige
I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
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Reviewed in the United States on May 30, 2025
J
Verified Purchase
julie h.
Natrona Heights, US
★★★★★ 5
So versatile! Perfect solution for dividing a room.
Size: 4 Panel-88'', Color: Grey, Size: 4 Panel-88'', Color: Grey
Perfect solution for my space. My office has to double as the hangout room for the kids and I wanted something that would block off my computer so it is left alone. This space allows me to close off my computer as much or as little as I want. It is lightweight yet has sturdy feet. This is important so that if it gets bumped it won’t topple over. The price was great and the build time wasn’t too bad! I would recommend two people for set up. I went with the grey panels and I think I’ll end up hanging some twinkle lights at some point. Great purchase!
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Reviewed in the United States on October 9, 2025
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Verified Purchase
Abbi
Charlottesville, US
★★★★★ 4
4/5 Stars
Size: 4 Panel-88'', Color: Black
Very tall and easy to set up, the only thing I will say is that they do have large gaps in between, so you won't have 100% privacy unless you add a curtain in the back. Other than that, they are easy to fold, sturdy, and esy to assemble. The gaps are an easy fix so I would say they are worth it.
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Reviewed in the United States on April 16, 2026

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