SKU: 36771731699

Flywoo O4 Air Unit Cooling CNC Kit

Sale price$12.66 Regular price$14.07
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Flywoo O4 Air Unit Cooling CNC KitFlywoo CNC Aluminum Heatsink & Mount Kit for DJI O4 Air Unit Lightweight Cooling & Protection Keep your DJI O4 Air Unit running cool and protected with the Flywoo O4 CNC Combo Kit . Engineered specifically for the demanding O4 system, this premium cooling solution is crafted from a single piece of aviation grade 6061 aluminum . This unibody design provides both exceptional heat dissipation and robust structural protection in one sleek package.

Flywoo CNC Aluminum Heatsink & Mount Kit for DJI O4 Air Unit - Lightweight Cooling & Protection

Keep your DJI O4 Air Unit running cool and protected with the Flywoo O4 CNC Combo Kit . Engineered specifically for the demanding O4 system, this premium cooling solution is crafted from a single piece of aviation-grade 6061 aluminum . This unibody design provides both exceptional heat dissipation and robust structural protection in one sleek package.

Searching for a way to prevent thermal throttling and enhance the reliability of your DJI O4? This aluminum heatsink significantly improves cooling performance. When combined with Flywoo's lightweight O4 camera housing (available in the Combo option), this kit achieves a remarkable 3g weight reduction compared to standard solutions, with the CNC kit itself weighing only 5.1g . Don't sacrifice durability for weight - this kit offers both.

Designed for maximum compatibility, the Flywoo O4 CNC Kit supports both 20x20mm and 25.5x25.5mm M2 mounting configurations , making it a versatile upgrade for almost any FPV drone frame accommodating the DJI O4 Air Unit. Ensure optimal performance and longevity for your expensive VTX with this essential DJI O4 accessory .

Key Features:

  • Optimized O4 Cooling: Specifically designed heatsink significantly improves heat dissipation for the DJI O4 Air Unit.
  • Aviation-Grade Aluminum: Unibody CNC construction from 6061 aluminum for durability and thermal conductivity.
  • Lightweight Performance: Weighs only 5.1g, minimizing impact on your drone's agility.
  • Enhanced Protection: Provides robust structural protection for the O4 module.
  • Synergistic Weight Savings: Achieves a 3g weight reduction when used with Flywoo's O4 Cam Shell (included in Combo).
  • Universal Mounting: Supports both 20x20mm and 25.5x25.5mm M2 mounting patterns.

Specifications:

  • Color: Black
  • Material: 6061 Aviation Aluminum
  • Mounting Holes: M2 20mm x 20mm / 25.5mm x 25.5mm
  • Weight: 5.1g
  • Dimensions: 29mm x 29mm x 10mm

What's in the Box:

  • 1x Flywoo 5.8G Light 5.8G 3dBi Brass Antenna UFL
  • 1x Flywoo O4 Cam Shell - Black
  • 1x Flywoo O4 UV Filter
  • 1x O4 CNC Kit
  • 2x thermal grease
  • 4x M2X7 Screws

Disclaimer: Please note: Included accessories such as screw types or thermal grease packaging may vary slightly based on manufacturer supply and batch.

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: 36771731699

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4.6 ★★★★★
Based on 12 reviews
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Verified Purchase
Richard
Whiting, US
★★★★★ 5
like it
Special Size: 19" Capri without Pockets, Size: X-Large, Color: Navy
like it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
T
Verified Purchase
The Kindler
Natrona Heights, US
★★★★★ 3
Nice leggings......but
Special Size: 19" Capri without Pockets, Size: Small, Color: Taupe
So, I bought two pairs on sale....one in navy and the other in taupe. Both pairs have a streak mark on the same side, same exact area. I'm on the fence about returning them but I did get them on sale and if the mark doesn't come out in the wash, I can't really wear the in public unless I wear something long to cover the upper thigh area. They fit great and are very comfortable but then there is that unsightly mark. For reference, I am just under 5'0, 105 lbs and bought size small. I will have a think about it the next few days about returning them...or not.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
T
Tim and Emily
Alexandria, US
★★★★★ 4
Runs large
Size: 5-6 Years, Color: Purple
This tennis dress does run a bit large, so I’d keep that in mind when ordering. I was also disappointed to realize the shorts underneath are not actually attached, since I expected more of a built-in skort style. The dress itself is cute though and the color is very pretty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
F
Frequent AMZ customer
Carnegie, US
★★★★★ 5
cute tennis dress!
Size: 7-8 Years, Color: Purple, Size: 7-8 Years, Color: Purple
This is such a cute outfit. It has been an instant hit with a 7-year-old who loves to match her outfits. This tennis dress comes with matching shorts underneath. It is a sporty, shorter dress, so the shorts are needed. It fits very comfortably and looks and feels like active wear. The fabric and the cut are good quality. It also fits true to size for someone slightly over 4 feet tall. We are not using this for playing actual tennis, but the style and design definitely match the classic tennis outfit look. Still, this can just as easily be worn to school or on play dates, or simply playing around the house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
J
J. Polk
Birmingham, US
★★★★★ 4
Great Color and Stylish Activewear
Size: 5-6 Years, Color: Purple, Size: 5-6 Years, Color: Purple
This girls’ tennis and golf dress stands out with a really great color and a stylish, sporty look. The fabric feels lightweight and breathable, which should be great for active movement and staying comfortable. I like that it includes built-in shorts with pockets, adding both coverage and convenience. The racerback design and fitted cut give it a modern, athletic style that’s perfect for sports or even casual wear. It seems well thought out for both performance and everyday use. Overall, a cute and functional outfit that’s both practical and stylish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026

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