The Flywoo DJI O4 Wide Air Unit Pro (MP66) upgrades the standard DJI O4 Wide Air Unit with an MP66 gyroscope, custom heat-dissipation shell, 115mm LHCP antenna, 150mm coaxial cable, and dual mounting options.
It retains the core DJI O4 performance you expect — 159° ultra-wide FOV, 4K/60fps recording, 1080p/100fps live view, 20ms low-latency Racing Mode, up to 10km transmission range (FCC), and 23GB built-in storage.
Designed for pilots who want the compact O4 Wide camera system with improved cooling, installation flexibility, and broader frame compatibility.
O4 Wide vs. O4 Wide Pro (MP66)
Specification
DJI O4 Wide Air Unit
Flywoo O4 Wide Air Unit Pro (MP66)
Gyroscope
I469D / MP66*
MP66
Image Sensor
1/2-inch CMOS
1/2-inch CMOS
Field of View
159° Ultra-Wide
159° Ultra-Wide
Video Recording
4K/60fps
4K/60fps
Live View
1080p/100fps
1080p/100fps
Min. Latency
20ms
20ms
Max Range
Up to 10km (FCC)
Up to 10km (FCC)
Max Bitrate
60Mbps
60Mbps
Antenna
80mm Copper Tube
115mm Flywoo LDS UFL LHCP
Cooling Shell
—
Flywoo Heat-Dissipation Shell
Coaxial Cable
50mm
150mm
Built-in Storage
23GB
23GB
Weight
13g
19g
Dimensions
30 × 30 × 6mm
30 × 30 × 10.7mm
Mounting
25.5 × 25.5mm
20 × 20mm / 25.5 × 25.5mm
Camera Size Options
14 / 18 / 20mm
14 / 18 / 20mm
What does the Pro version add? MP66 gyro + improved cooling + LHCP antenna + longer coaxial cable + more flexible mounting options.
Why MP66?
The MP66 gyroscope is one of the key differences of this Pro version.
Compared with the I469D gyro, MP66 offers broader compatibility across different FPV frames and can help avoid RockSteady stabilization jitter on builds with insufficient vibration damping.
MP66 Advantages
Up to 8kHz gyro output data rate
Compatible with a wider range of FPV frames
Helps reduce RockSteady jitter caused by frame vibration
No camera calibration error in DJI goggles
Professionally converted and tested by Flywoo
Product Highlights
159° Ultra-Wide FOV
The ultra-wide lens expands the field of view to 159°, giving pilots better peripheral visibility for indoor flying, tight gaps, cinewhoops, and close-range freestyle.
4K/60fps Recording
The 1/2-inch CMOS sensor records up to 4K/60fps, providing high-quality onboard footage in a compact FPV camera system.
DJI O4 HD Transmission
Get up to 1080p/100fps live view, 60Mbps maximum bitrate, and up to 10km transmission range under FCC standards.
20ms Racing Mode
Racing Mode reduces latency to as low as 20ms and supports up to 8 aircraft flying simultaneously.
Flywoo Pro Cooling System
The custom Flywoo heat-dissipation shell provides additional thermal management while protecting the Air Unit.
Dual Mounting Options
Supports both 20 × 20mm and 25.5 × 25.5mm mounting patterns, making the Pro version easier to integrate into different FPV builds.
23GB Built-In Storage
Includes 23GB of onboard storage for recording footage directly to the Air Unit. microSD expansion is not supported.
Canvas Mode & Betaflight OSD
Supports Canvas Mode and Betaflight OSD for customizable flight information directly in your DJI goggles.
Specifications
Specification
Flywoo DJI O4 Wide Air Unit Pro (MP66)
Gyroscope
MP66
Gyro Output Data Rate
Up to 8kHz
Image Sensor
1/2-inch CMOS
Field of View
159° Ultra-Wide
Video Recording
Up to 4K/60fps
Live View
Up to 1080p/100fps
Video Transmission
DJI O4 HD Digital Transmission
Minimum Latency
20ms
Maximum Range
Up to 10km (FCC)
Maximum Bitrate
60Mbps
Antenna
Flywoo LDS UFL LHCP, 115mm
Coaxial Cable
150mm
Built-In Storage
23GB
microSD Expansion
Not Supported
Weight
19g (with 150mm coaxial cable)
Dimensions
30 × 30 × 10.7mm
Mounting Hole Spacing
20 × 20mm / 25.5 × 25.5mm
Camera Size Options
14mm / 18mm / 20mm
OSD
Canvas Mode / Betaflight OSD
In the Box
1 × Flywoo O4 Wide Air Unit Pro (MP66)
1 × O4 Wide UV V2 Filter
1 × 18mm Camera Shell
1 × 20mm Camera Shell
1 × 50mm Coaxial Cable
1 × 150mm Coaxial Cable
1 × Flywoo LDS UFL LHCP Antenna
1 × 6-Pin Wire Harness – 5cm
1 × 6-Pin Wire Harness – 10cm
5 × M2×3 Cross Head Screws
5 × M2×4 Cross Head Screws
5 × M2×3 Round Head Screws
4 × M2×7 Round Head Screws
Important Note
The MP66 gyro conversion is professionally performed by Flywoo technicians. Minor service marks may be present from the conversion process and do not affect normal product functionality.
