Flywoo DJI O4 Wide Air Unit

DJI O4 WIDE Air Unit is the wide-angle version of the standard O4 Air Unit. Only the lens changes: the original 117.6-degree wide-angle lens is upgraded to a 159-degree ultra-wide FOV lens, while transmission performance, recording specs, body weight, built-in storage, and core specifications stay the same as the standard version.

At just 13g including the camera, it is built for 2-inch and smaller micro FPV drones. The 1/2-inch CMOS sensor records up to 4K/60fps, and the 159-degree ultra-wide field of view helps reduce blind spots in tight indoor spaces, gap flying, and close-range freestyle.

Powered by O4 digital transmission, it supports latency as low as 20ms and up to 10km range under FCC standards. H.265 encoding keeps 1080p/100fps live view crisp, while Racing mode supports up to 8 pilots at the same time. Canvas Mode, customizable OSD, 23GB built-in storage, and a 30 x 30 mm mounting footprint make it flexible for cinewhoops, micro freestyle builds, and creative FPV setups.

Features:

• 10km O4 HD Digital Transmission: Same transmission performance as the standard O4 Air Unit, with up to 10km stable range under FCC standards and H.265 encoding for smooth 1080p/100fps live view.
• 20ms Low-Latency Racing Mode: Racing mode reduces latency to as low as 20ms and supports up to 8 aircraft racing simultaneously for responsive stick input.
• 1/2-inch Sensor + 159 Degree Ultra-Wide Imaging: The 1/2-inch CMOS sensor records 4K/60fps video, while the 159-degree ultra-wide FOV reduces blind spots for indoor gaps and close-range freestyle.
• 13g Lightweight + 23GB Built-in Storage: 13g total weight including camera, made for 2-inch and smaller micro frames, with 23GB onboard storage and no extra SD card required.
• Canvas Mode Custom OSD: Canvas Mode and Betaflight OSD support let pilots arrange flight data freely on the goggles display.

Specifications:

• Product Name:  DJI O4 Wide Air Unit
• Gyroscope:  I469D
  
• Imaging: 
  • 1/2-inch CMOS sensor
  • 4K/60FPS Video Recording
  • 159-degree ultra-wide FOV
• Video Transmission:
  • O4 HD digital transmission
  • Single-antenna design
  • 1080p/100fps live view
  • Minimum 20ms latency
  • Up to 10km range under FCC standards
  • Maximum 60Mbps bitrate
• Antenna:  80mm Copper Tube Antenna
• Cooling Shell:  None
• Coaxial Cable:  50mm Coaxial Cable
• Storage: 
  • 23G Built-in Storage
  • microSD Card Expansion Not Supported
• Weight:  13g (Including 50mm Coaxial Cable)
• Dimensions:  30 x 30 x 6 mm
• Mounting Hole Spacing:  25.5mm x 25.5mm
• Lens Size Option:
  • 14mm (stock)
  • 18mm (With Flywoo 18mm Lens Housing)
  • 20mm (With Flywoo 20mm Lens Housing)

Includes:
1x Flywoo DJI O4 Wide Air Unit
1x O4 Wide UV V2
1x 18mm Camera Shell
1x 20mm Camera Shell
1x 50mm Coaxial Cable
1x O4 Antenna
1x 6-Pin Wire Harness 5cm
5x M2x3 Cross Head Screws
5x M2x4 Cross Head Screws
5x M2x3 Round Head Screws