Flywoo O4 Wide Air Unit Pro 155° FOV

Advanced FPV vision module with ultra-wide 155° field of view

The Flywoo O4 Wide Air Unit Pro is a high-performance upgrade module for the DJI O4 system, designed for FPV pilots who want a wider field of view, improved camera clarity and better thermal stability. It eliminates the narrow FOV of the O4 Lite and delivers a true 155° image without vignetting in both 4:3 and 9:16 modes. A reinforced ABS housing, CNC cooling armor, pre-calibrated optics and 18/20 mm mounting adapters ensure seamless compatibility with O3 and O4 Pro frames.

Key Features

• • Ultra-wide 155° FOV with no vignetting (4:3 / 9:16)
• • Pre-tuned focus for clear edges and sharp imaging
• • Lightweight and durable ABS construction
• • CNC cooling armor for improved heat dissipation
• • 18 mm / 20 mm camera adapters – compatible with O3 & O4 Pro
• • Includes 150 mm coaxial cable – ideal for 5–7 inch builds
• • Plug-and-play design – no coaxial disassembly required
• • Best image-quality upgrade for the O4 Lite Air Unit

Technical Specifications

• • Product: Flywoo O4 Wide Air Unit Pro
• • Compatible with: DJI O4 Air Unit
• • Field of View: 155°
• • Material: ABS + CNC cooling armor
• • Weight: 21.5 g
• • Camera mount: 18 mm / 20 mm
• • VTX mounting: 20×20 mm / 25.5×25.5 mm
• • Antenna interface: UFL
• • Vignetting: None

Included in the Box

• • 1 × Flywoo O4 Wide Air Unit Pro
• • 1 × UV Filter
• • 1 × 18 mm camera adapter
• • 1 × 20 mm camera adapter
• • 1 × Coaxial cable
• • 1 × 150 mm coaxial cable
• • 1 × 5.8 GHz UFL antenna
• • Screw set
• • 1 × 3-in-1 cable

Recommended Use Cases

• • 3–7 inch FPV drones
• • Freestyle, cinematic and long-range flying
• • Upgrading DJI O4 Lite Air Unit image performance