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About this item
Stock Updates
2026.04.23
Well... this is upsetting. We are now being told 1st week of May. I'm honestly floored by the misleading information coming from our only source for securing these stocks.
2026.03.30
The wait is finally over... we're set to receive a small-ish restock sometime late this week and will put as many online as we can. All existing patient pre-orders will receive at the original ordered price. First come first serve.
Thank you for your continued patience.
2025.11.20
We're still waiting on our allocations, but have been assured that they are on their way from DJI.
2025.10.23
We're actively working to get all reservations out as soon as possible! For now, we've stopped reservations until stock catches up further. Bear with us as we are ALL at the mercy of DJI's manufacturing and distribution timelines.
2025.10.22 HIGH DEMAND ITEM. We're awaiting all reservations to date to arrive to us from our order. Please be patient with us as we await the arrival of our remaining units.
2025.10.21 We're awaiting our agreed allocations. We're sorry for any delays here, please be patient as we begin shipping reservation orders as we're still shorted significantly than the amount we requested allocation for.
See even more with DJI O4 Air Unit. This VTX has improved resolution, lower latency, and extended range. At just 8.2 grams, it integrates a 1/2-inch image sensor that records 4K/60fps video, delivering an ideal combination of performance and portability. And this Air Unit is ready for whoops & lightweight builds!
Features
Works with DJI Goggles 2, DJI Goggles Integra, DJI Goggles 3, or DJI Goggles N3
Compatible with DJI FPV Remote Controller 2 or 3
Lightweight FHD FPV Digital Video Transmission
20 ms Low Latency, 10 km Range
1/2-inch CMOS Image Sensor
4K/60fps Video Recording
1080p/100fps Live View
8.2g Lightweight Body
Lightweight Design
The DJI O4 Air Unit can fit drone frames of 2 inches and smaller, supporting flexible assembly to suit various creative flight scenarios. Experience the thrill of flying while capturing high-quality footage with ease.
Visually Striking
The DJI O4 Air Unit Series is capable of recording 4K/60fps video. The video transmission system utilizes H.265 video encoding, supporting high-frame-rate transmission at 1080p/100fps, ensuring clear and smooth real-time imagery. No matter how fast you fly, the camera view keeps up.
Racing Mode
The DJI O4 introduces a new Racing mode, with video transmission latency as low as 20 milliseconds. It supports up to eight aircraft racing simultaneously, taking you on an exhilarating, high-speed journey through the skies.
Canvas Mode
The DJI O4 Air Unit supports Canvas Mode and Betaflight OSD settings. You can customize the real-time data and layout displayed on your goggles screen, making flight data clear at a glance and enhancing your control precision.
Specifications
DJI O4 AIR UNIT
Weight:
Air Unit (camera module excluded): Approx. 5.1 g
Air Unit (camera module included): Approx. 8.2 g*
Antenna: Approx. 0.75 g
The lens mount is not included. With the lens mount, the weight is 9.2 grams.
Dimensions:
Transmission Module: 30×30×6 mm (L×W×H)
Camera Module: 13.44×12.36×16.50 mm (L×W×H)
Mounting Pattern: 25.5×25.5 mm
Coaxial Cable: 50 mm
3-in-1 Cable: 50 mm
Antenna: 80 mm
VIDEO TRANSMISSION
Operating Frequency:
5.170-5.250 GHz
5.725-5.850 GHz
Operating frequency varies by region. Refer to local regulations.
Transmitter Power (EIRP):
5.1 GHz: <23 dBm (CE)
5.8 GHz:
<30 dBm (FCC)
<14 dBm (CE)
<30 dBm (SRRC)
Lowest Latency:
DJI Goggles 3 (Racing Mode): 20 ms with 1080p/100fps
DJI Goggles N3 (Racing Mode): 24 ms with 1080p/100fps
DJI Goggles 2 / Goggles Integra: Less than 35 ms with 1080p/100fps
Latency data represents the minimum latency tested in open environments.
Max Video Transmission Range:
DJI Goggles 3 / DJI Goggles N3:
FCC: 10 km
CE: 6 km
SRRC: 6 km
Measured in unobstructed outdoor environments. The actual range varies based on flight endurance.
Live View Quality: 1080p at 30/50/60/100fps
Communication Bandwidth: Max 60 MHz
Antenna: 1 antenna, 1T1R
Channels:
Auto Mode and Manual Mode Supported
With DJI Goggles 3 or DJI Goggles N3:
60 MHz: 1 channel
40 MHz: 1 channel
20 MHz: 3 channels
10 MHz: 3 channels
With DJI Goggles 2 or Goggles Integra:
40 MHz: 1 channel
20 MHz: 3 channels
10 MHz: 3 channels
Channel Info:
FCC/SRRC/CE:
60 MHz / 40 MHz:
Channel 1: 5794.5 MHz
20 MHz / 10 MHz:
Channel 1: 5768.5 MHz
Channel 2: 5789.5 MHz
Channel 3: 5814.5 MHz
CAMERA
Image Sensor: 1/2-inch CMOS Sensor
Lens:
FOV: 117.6°
Equivalent Focal Length: 14 mm
Aperture: f/2.8
Focus: 0.6 m to ∞
ISO Range:
100-6400 (Auto)
100-12800 (Manual)
Video Resolution:
4K (4:3): 3840×2880@30/50/60fps
4K (16:9): 3840×2160@30/50/60fps
1080p (4:3): 1440×1080@30/50/60/100/120fps
1080p (16:9): 1920×1080@30/50/60/100/120fps
Video Format: MP4
Max Video Bitrate: 100 Mbps
Color Mode: Normal Mode
Camera FOV:
Standard
Wide-Angle
EIS (Electronic Image Stabilization):
RockSteady 3.0+
Stabilization function off (supports Gyroflow)
When RockSteady is enabled, only the standard shooting angle is supported.
HARDWARE
Input Voltage: 3.7-13.2 V
Operating Temperature: -10°C to 40°C
STORAGE
Built-in Storage: 23 GB
Supported SD Cards: Not supported
COMPATIBILITY
Supported Flight Controller System: Betaflight 4.3.0 and higher
I love the O4 lite. Never thought I’d be able to get such amazing range, penetration and picture quality for $109 or on something so small.
D
D.L.
Exactly what I needed. Wrekd Co. came in clutch last minute! Thank you WREKD!
R
R.I.
4k60 & 1080p120 while being about 10g’s is crazy. I WISH they had a separate camera lens for a bigger fov or just had a bigger fov in general but its great quality in a small form factor. Durability depends on your setup, mines a toothpick, but after 10 plus crashes on concrete/grass ive only had the camera pop out of the mounting housing. Bought 2 and will buy more if stock is available.
e
eddie saldana
The best customer service and orders come in quickly
I think you guys have the best everything.
G
Grant E.
04 lite
This 04 system is amazing! Highly recommend this product!
