Flywoo Naked O3 Kit




Lightweight Solution for Micro Drones, Reducing Weight of O3 Air Unit up to 37%-50% Sturdy and Reliable 7075 Aluminum Alloy Fixed Frame Improved Control Experience and Increased Flight Time


DJI O3 transmission system is the leading FPV digital transmission system, known for its 1080P real-time transmission, 4K video recording, and low latency. However, its weight limits its use on micro-drones.

To solve this, FLYWOO designed the O3 LITE/O3 Ultra CNC modification kits, reducing weight by 37% and 50% respectively. This enables micro-drones to unlock their video creation potential and improves visual and control experience.
Pilots can enjoy high-definition real-time transmission and smooth control in tight spaces. The modification ensures stability and reliability, providing greater maneuverability and extended flight time.

FLYWOO aims to meet the demands of drone enthusiasts, delivering excellent visual and control experience. Elevate micro-drones with O3 LITE/O3 Ultra CNC modification kits to enjoy the allure of high-definition transmission in any environment


  • Equipped with high-definition real-time transmission and video recording functions, with the advantage of low latency transmission.
  • Lightweight, solves the weight problem of micro drones, reducing up to 37%~50% of weight.
  • Lightweight 7075 aluminum alloy fixed frame, sturdy and reliable.
  • Improves the control experience of micro drones and increases flight time. Can also create 4K high-definition videos in indoor or small spaces.



 DJI O3 Air UnitO3 LiteO3 Ultra
Camera size21.2*20*17.9mm16.5*18*14mm16.5*18*14mm
Camera weight9g5g5g
VTX size32.6*30.6*14.8mm29.8*28.8*13.3mm29.8*28.8*13.3mm
VTX weight27.8g18.2g13.3g
Total weight (excluding antenna)36.8g23.2g18.3g
Memory space20G20G20G
SD card supportYESYESNO
Filter modelO3 Air unit FilterNaked O3 Air unit FilterNaked O3 Air unit Filter
High temperature warning time(Cold start)10+min3.30min2.20min