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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
DJI O4 Air Unit Digital FPV System (04 Lite)The DJI O4 Air Unit represents a groundbreaking leap in FPV technology, packing heavyweight features into a featherlight 8. 2 gram package. Video Transmission Excellence This miniature marvel delivers 4K 60fps recording capabilities through its 1 2 inch CMOS sensor, while maintaining an impressive 20ms latency in Racing Mode. The transmission range extends up to 10km in FCC compliant regions, ensuring uninterrupted connection during those epic long
The DJI O4 Air Unit represents a groundbreaking leap in FPV technology, packing heavyweight features into a featherlight 8.2-gram package.
Video Transmission Excellence
This miniature marvel delivers 4K/60fps recording capabilities through its 1/2-inch CMOS sensor, while maintaining an impressive 20ms latency in Racing Mode. The transmission range extends up to 10km in FCC-compliant regions, ensuring uninterrupted connection during those epic long-range missions.
Imaging Capabilities
The camera boasts a 117.6° FOV with an f/2.8 aperture, capturing everything from tight technical lines to sweeping landscape shots. With ISO ranges from 100-12800 in manual mode, it handles various lighting conditions with aplomb.
Racing Mode
Transform your flying experience with the new Racing Mode, supporting up to eight simultaneous racers with ultra-low latency.
Canvas Mode
Customize your goggle display with Betaflight OSD integration, putting critical flight data exactly where you want it.
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)
- Camera Cable Length: 50mm
- Coaxial Cable: 50 mm
- 3-in-1 Cable: 50 mm
- Antenna: 80 mm
- VTX Mounting Pattern: 20x20mm
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. Actual range varies based on flight endurance.
-
DJI Goggles 3 / DJI Goggles N3:
- 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
-
60 MHz / 40 MHz:
-
FCC/SRRC/CE:
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
-
Supported DJI Goggles and Remote Controllers:
- DJI Goggles 3 + DJI FPV Remote Controller 3
- DJI Goggles N3 + DJI FPV Remote Controller 3
- DJI Goggles 2 / Goggles Integra + DJI FPV Remote Controller 2
- Flight control firmware must support the SBUS protocol to use the DJI FPV Remote Controller.
DJI O4 ANTENNA
- Weight: Approx. 0.75g
- Length: 80 mm
Includes
- 1x DJI O4 Air Unit Transmission Module
- 1x DJI O4 Air Unit Camera Module
- 1x DJI O4 Air Unit 3-in-1 Cable
- 1x DJI O4 Air Unit Antenna
*Note: Actual accessories may vary based on current supply and regional availability.*
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 551 reviews
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Product Reviews
★★★★★ 5
Nice quality!
Size: King, Color: Dark Heather Grey
Wonderful! These jersey sheets are so soft and cozy. They have a nice stretch to them and a nice thick durable fabric. Very satisfied with this product!
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Reviewed in the United States on February 16, 2026
★★★★★ 4
Very soft and nice quality
These sheets are very soft and made of a nice quality material. They are deep pocket, but since we have a two inch topper on our mattress, it doesn’t fit/cover it as well as I’d like. For a normal mattress, without a topper, it would be fine. The elastic seems of good quality as well as the stitching. I do like the gray color as well. Very pretty color. If you are looking for cool sheets, these aren’t for you; however, these are very soft and cozy. We just don’t use as many blankets to cover up, and it seems to be fine. I would like to buy another set, but may wait to see how well the fitted sheet works. We’ve used them a couple weeks and so far, the fitted sheet is working okay.
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Reviewed in the United States on April 21, 2024
★★★★★ 5
pleasant touch and color texture - not all colors are the same
I usually go for 100% cotton only but I really like the color and price of these sheets. Surprisingly, they feel very nice and fit my 12" mattress without being under stretched or over stretched. Non stretch sheet can act as a light blanket in hot summer days. I ordered a few more set of sheets in different color. The dark heather grey felt different, more coarse and not as smooth. It seems that color is 50% cotton 50% polyester while the mint was 60% cotton 40% polyester which for me made a very big difference in the manner it felt. So I returned the dark heather grey one.
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Reviewed in the United States on July 28, 2025
★★★★★ 5
Super soft!
Size: Full, Color: Oatmeal
So soft! Loved these.
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Reviewed in the United States on May 9, 2026
★★★★★ 1
So thin you can see through and have holes after second wash!
I cannot understand all these high reviews! People don’t seem to be using these sheets!
I mean don’t get me wrong they COULD be 5-star worthy and I would’ve given 5 stars, if IF the quality was just better.
I mean these things have nice colors, are super soft. The duvet cover has a zipper. I sleep well in them. A dream! All I wanted and what I was looking for!
So why only a 1 star review you may be asking now?
Well, the zipper is very flimsy and out of super weak and cheap plastic, but the worst is, that the material (the fabric) is so thin, that you can look through!
I washed the whole set twice now. Cold as per label. And the pillow covers have holes around the edges! Not because there was something sharp in the dryer (or washer) with them (I washed and dried the duvet cover separately from the rest), NO. Just because the fabric is so darn THIN! It’s unbelievable!
To the manufacturer: You could have made a really, really nice product, if you wouldn’t be greedy or soulless and would have just used a decent fabric thickness.
This is ridiculous!
I don’t know if all this made in china (well in this case Pakistan) crap is just made to take all our money for shoddy quality or to annoy the heck out of us because they can…
If anyone in Pakistan reads this review (HAHA I know): please please make the same product, but use higher quality materials. Thicker fabric which you cannot see through and which will not rip or get holes after 2x washing. A tad better zipper, that doesn’t feel so flimsy that you need to be super careful to not break it, and you have a perfect product!
Unfortunately, the way this was made, I can only give 1 star. Please be smarter than me and believe all the 1-star reviews that talk about how thin the fabric is!
Please see the attached photos for an impression of the fabric quality.
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Reviewed in the United States on December 6, 2023