Pay in installments of $37.99 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DJI O3 Air Unit Transmission ModuleThe DJI O3 Air Unit Transmission Module will take your FPV experience to a whole new level all in a lightweight and compact design! Supports Betaflight, auto mode, manual mode: 40 MHz: 1 channel; 20 MHz: 3 channels; 10 MHz: 3 channels, microSD, and is compatible with DJI Goggles 2, DJI FPV Goggles V2, and DJI FPV Remote Controller 2. Note: The new DJI O3 Air Unit can draw close to 2A under certain settings. Please verify that your flight controller is
The DJI O3 Air Unit Transmission Module will take your FPV experience to a whole new level all in a lightweight and compact design! Supports Betaflight, auto mode, manual mode: 40 MHz: 1 channel; 20 MHz: 3 channels; 10 MHz: 3 channels, microSD, and is compatible with DJI Goggles 2, DJI FPV Goggles V2, and DJI FPV Remote Controller 2.
Note: The new DJI O3 Air Unit can draw close to 2A under certain settings. Please verify that your flight controller is capable of 9V / 2A. If not, please consider powering the Air Unit directly from battery +/- on the flight controller or by using a standalone voltage regulator that supplies the required 2A.
Features
- Compatible with DJI Goggles 2, DJI FPV Goggles V2, and DJI FPV Remote Controller 2
- Compatible with flight controller firmware that supports Betaflight.
- Supports auto mode / Supports manual mode: 40 MHz: 1 channel; 20 MHz: 3 channels; 10 MHz: 3 channels
- Supported SD Cards: microSD (up to 256 GB)
- Lightweight and compact in size
Specifications
- Live View Quality and End-to-End Latency:
- With DJI FPV Goggles V2:
- 810p/120fps Video Transmission Quality: The latency is lower than 28 ms.
- 810p/60fps Video Transmission Quality: The latency is lower than 40 ms.
- With DJI Goggles 2:
- 1080p/100fps Video Transmission Quality: The latency is as low as 30 ms.
- 1080p/60fps Video Transmission Quality: The latency is as low as 40 ms."
- With DJI FPV Goggles V2:
- Supported Flight Controller Firmware: Compatible with flight controller firmware that supports Betaflight. For more information, check the product FAQ.
- Channels:
- Supports auto mode
- Supports manual mode: 40 MHz: 1 channel; 20 MHz: 3 channels; 10 MHz: 3 channels
- Max Video Transmission Range: 10 km (FCC), 2 km (CE), 6 km (SRRC)
- Supported DJI Goggles: DJI Goggles 2 and DJI FPV Goggles V2
- Supported DJI Remote Controller: DJI FPV Remote Controller 2
- Recommended microSD Cards:SanDisk Extreme U3 V30 A1 32GB microSDXC
- SanDisk Extreme Pro U3 V30 A1 32GB microSDXC
- Kingston Canvas Go!Plus U3 V30 A2 64GB microSDXC
- Kingston Canvas React Plus U3 V90 A1 64GB microSDXC
- Kingston Canvas React Plus U3 V90 A1 128GB microSDXC
- Kingston Canvas React Plus U3 V90 A1 256GB microSDXC
- Samsung PRO Plus U3 V30 A2 256GB microSDXC"
- Weight:
- Air Unit (camera module excluded): Approx. 28 g
- Air Unit (camera module included): Approx. 36.4 g
- Antenna: Approx. 3 g
- Operating Temperature: -10º to 40º C (14° to 104° F)
- Dimensions:
- Transmission Module: 32.5×30.5×14.5 mm
- Camera Module: 21.2×20×19.5 mm
- Coaxial Cable: 115 mm
- 3-in-1 Cable: 100 mm
- Antenna: 85 mm
- Supported SD Cards: microSD (up to 256 GB)
- Communication Frequency:
- 2.400-2.4835 GHz (RX only)
- 5.725-5.850 GHz (RX and TX)
- Channels Info:
- FCC/SRRC/CE:
- 40 MHz:
- Channel 1: 5794.5 MHz
- 20 MHz/10 MHz:
- Channel 1: 5768.5 MHz
- Channel 2: 5804.5 MHz
- Channel 3: 5839.5 MHz
- Transmission Power (EIRP):
- FCC: < 33 dBm
- CE: < 14 dBm
- SRRC: < 30 dBm
- Input Voltage: 7.4-26.4 V
- Cable: 3-in-1 100mm
IMPORTANT NOTES
- The 2.4GHz and 5.8GHz frequency bands are supported for receiving, and only the 5.8GHz frequency band is supported for transmitting. Some countries or regions do not support the 5.8 GHz band. Please check local regulations before use and strictly follow them.
- This device is compatible with DJI Goggles 2, DJI FPV Goggles V2, and DJI FPV Remote Controller 2.
- Video transmission bitrate may vary depending on the operating environment.
Includes
- 1x DJI O3 Air Unit Transmission Module
Compatibility Chart
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
4.8 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 5
Great Multi-Function Watch
Color: Gray/Digital/Gray
I absolutely love my Timex Ironman watches. I have had many over a very long period of time.
Wonderful set of functions for the price.
Very affordable.
Easy to use. Lasts a long time. Very easy to read in standard lighting. I like the Indiglo when needed, but do not use it too often.
Absolutely love the ability to set a repeat timer to remind me to do something at a fixed interval, or to keep me on task for a fixed period of time.
Great to be able to set three independent alarms.
Potential to capture a huge number of splits with the stopwatch.
I purchased this watch to replace a similar model with a dead battery. I have replaced batteries in the past, but it is quicker and easier to buy a replacement watch. I am saving my old watches for that day in the future when the Ironman model may no longer be available. I expect this will be my watch of choice for the rest of my life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Just fine if you have simple needs...
Color: Black/Digital/Black/Green
Exactly what I needed: a cheap, durable wrist watch. The only thing it was lacking were instructions, but about 5 minutes of messing with the buttons got it set up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Nice watch
Color: Black/Digital/Black/Green
Good watch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 4
Good Looking for the price.m
Color: Silver Black
This is a fashion watch people! Many people review these sub-50 dollar watches like they are supposed to be a timepiece you would hand down to your grandchildren. This is not that. If that's what you are looking for, spend more money. What this is: A decent looking inexpensive watch that is a homage to a much more expensive watch. If you expect the quality of a Brew Metric, purchase that. This keeps good time and is comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2025
★★★★★ 3
Nice watch, cheap wristband
Color: Gold Black
The watch is nice but the wristband qualities is not up to par
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
recommand products
Walter Van Beirendonck Maxi Badge Collection WVB-9053-FEN-F Pink
48.00
BASERANGE Cotton and Linen Ribbed Wrap Skirt Portugal BAS-SKGW-CH-WI24-HL Gray Blue
124.00
K`ANG 24 Autumn and Winter Unisex Pleated Waist Wide Version Pants KANG-MW/P-012-DARK GREY
644.50
BASERANGE Cotton Stockings BAS-KOK-CR-WI24-JHTX Burgundy/Rust
36.00
Walter Van Beirendonck 24 Autumn/Winter Snake Scarf Collection WVB-9013-CL-F Orange/Blue WVB-9012
121.00