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 Aug 5 - Aug 10

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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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Bette Crystal
Bozeman, US
★★★★★ 5
GREAT PRINTER FOR THE $$
So far so good! Printer works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
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ELM
Alexandria, US
★★★★★ 1
waste of money, do not buy for Razer mice
bought this for my Razer Basilisk V3, absolute waste of money. Buttons 4 and 5 stopped working on my mouse and they want me to send it in to be inspected for repairs before they issue anything. so basically you're out of a mouse for potentially up to a month (can take 2 weeks for inspection, not including shipping time to get there). this mouse only cost me 40 dollars and some odd tax and they want me to send it in for inspection. So basically i have to buy a new mouse while i wait for this one to be "fixed" or for them to send me a giftcard to buy a replacement. So what's the point if I end up having to buy a new mouse out of pocket while i wait? Just don't bother with it.
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Reviewed in the United States on April 3, 2026
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Andrew
Waukegan, US
★★★★★ 5
Quick easy refund for mechanical faluire of computer mouse
I like a brand of computer mouse that is known to have mechanical issues after a year or two, so i bought the protection plan. The mouse did end up not fully working about 3 months before the protection plan ended so i submitted a claim, explained what was wrong, and was almost instantly refunded the full price i had paid. Based on what i paid this time for the protection plan on my new mouse it was about 10-12 dollars originally for the plan on my old mouse.
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Reviewed in the United States on January 5, 2026
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Patrick T.
Birmingham, US
★★★★★ 5
Work well with Epson printer and last a long time
Style: Ink
These ink cartridges work well. I have an epson workforce pro WF-4730 printer and these ink cartridges work perfect in it and save me a lot of money. I suggest you shake the cartridge first before installing them then perform a nozzle cleaning and check afterwards. I've never had one fail. The colors are accurate and the ink dries quickly. I especially like the large capacity of the cartridges. I like to have a full set on hand so I don't run out, but they last a long time.
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Reviewed in the United States on April 22, 2026
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Lisa H.
Louisville, US
★★★★★ 5
No problems
Style: Ink
No problem
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Reviewed in the United States on May 29, 2026

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