The DJI O4 Air Unit Pro redefines video transmission with improved resolution, lower latency, and extended range. At just 32 grams, it integrates a 1 1/3-inch image sensor that records 4K/120fps video, delivering an ideal combination of performance and portability.
Features
New Heights in Transmission, More Freedom in
5.0
24 ratings
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Great little unit
R
Ryan · 4 days ago
Great VTX and fast delivery
The O4 pro is great. Came the next day. Easy to install and works well, good for a really clean build.
A
Aston · August 25, 2026
Typical dji quality, excellent.. And great service from Phaserfpv
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