---
product_id: 689902432
title: "DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor"
brand: "dji"
price: "€ 336.15"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.be/products/689902432-dji-o4-air-unit-for-fpv-drone-digital-transmission-system
store_origin: BE
region: Belgium
---

# 20ms ultra-low latency 4K/60fps video capture 10km max transmission range DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor

**Brand:** dji
**Price:** € 336.15
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your FPV game with ultra-clear, ultra-fast, ultra-light innovation!

## Quick Answers

- **What is this?** DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor by dji
- **How much does it cost?** € 336.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/689902432-dji-o4-air-unit-for-fpv-drone-digital-transmission-system)

## Best For

- dji enthusiasts

## Why This Product

- Trusted dji brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fly Beyond Limits:** Experience crystal-clear video transmission up to 10km, unlocking new horizons for your FPV adventures.
- • **Seamless Compatibility:** Optimized for DJI Goggles N3/3 and FPV Remote Controller 3 for a flawless immersive piloting experience.
- • **Cinematic-Grade Footage:** Capture stunning 4K/60fps video with a 1/2-inch CMOS sensor for professional-quality visuals every flight.
- • **Featherlight & Flexible:** At just 8.2g, this compact unit integrates seamlessly into your build without weighing you down.
- • **Instant Response Control:** Ultra-low 20ms latency ensures your drone reacts in real-time, giving you the edge in precision flying.

## Overview

The DJI O4 Air Unit is a cutting-edge digital transmission system designed for FPV drones, featuring a 10km max video range, ultra-low 20ms latency, and 4K/60fps video capture with a 1/2-inch CMOS sensor. Weighing only 8.2g, it offers professional-grade image quality and smooth control responsiveness, making it ideal for advanced drone pilots seeking immersive, high-performance flight experiences.

## Description

Overview: The DJI O4 Air Unit Series marks a new leap in video transmission performance, delivering a cutting-edge digital video transmission solution with higher resolution, lower latency, and extended range. The DJI O4 Air Unit Series comes in two SKUs: DJI O4 Air Unit Pro boasts an enhanced imaging capability with a 1/1.3-inch image sensor, capable of recording 4K/120fps video. It also supports 10-bit D-Log M color mode and a 155° ultra-wide FOV, capturing the vast expanse of the world in unparalleled detail. DJI O4 Air Unit weighs just 8.2 grams and features a 1/2-inch image sensor capable of capturing 4K/60fps video, offering both portability and versatility.

Review: Super lightweight, excellent video capture - Excellent little kit for fpv. You are cutting down on your field of view but saving weight. I've tested both the o4 air and the o4 air pro, both are an incredible flying experience. The shipping could have been more protective but the ESD bag acts like a little cushion regardless. Video quality is only beat by the DJI o4 air pro or o3.
Review: Great digital video for the price. Works with Goggles 2 - Overheats rapidly so use a fan for beta flight setup. Highly recommend.

## Features

- 1080p/100fps H.265 Max Video Transmission Quality - The DJI O4 Air Unit features a 1080p/100fps max transmission quality, letting users experience crystal-clear feeds for hyper-immersive flight.
- 10km Max Video Transmission Range - Enjoy a clear transmission feed from distances of up to 10 km [3], letting you fly further and capture more with any build.
- 20ms Lowest Video Transmission Latency - Benefit from faster responsiveness with the DJI O4 Air Unit's 20ms [5] ultra-low latency, ensuring smooth and precise control.
- 1/2-inch CMOS Sensor - The DJI O4 Air Unit features a 1/2-inch sensor, delivering exceptional image quality and providing creators with enhanced flexibility in post-production.
- 4K/60fps Video - Capture high-quality 4K/60fps footage, ensuring clear and smooth recordings for your projects.
- Lightweight, Compact, and More Flexible to Assemble - At just 8.2 g, the new DJI O4 Air Unit is lightweight and compact, making it easy to integrate into your DIY build and ensuring smooth operation.
- Compatibility: For the best experience, please pair DJI Goggles N3 or DJI Goggles 3 with the DJI FPV Remote Controller 3. If you're using DJI Goggles 2 or DJI Goggles Integra, please pair them with the DJI FPV Remote Controller 2.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FTGBT64 |
| Age Range (Description) | Teen, Adult |
| Age Range Description | Teen, Adult |
| Best Sellers Rank | #268,443 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #765 in Unmanned Aerial Vehicles (UAVs) |
| Brand | DJI |
| Brand Name | DJI |
| Color | Black |
| Connectivity Technology | Wi-Fi |
| Control Type | Remote Control |
| Customer Reviews | 4.2 out of 5 stars 340 Reviews |
| Included Components | DJI O4 Air Unit 3-in-1 Cable x 1, DJI O4 Air Unit Antenna x 1, DJI O4 Air Unit Camera Module x 1, DJI O4 Air Unit Transmission Module x 1 |
| Item Weight | 9.2 g |
| Manufacturer | DJI |
| Material | Plastic |
| Maximum Range | 10 km |
| Model Name | DF3L2904 |
| Model Number | 6941565997395 |
| Number of Items | 1 |
| Optical Sensor Technology | CMOS |
| Part Number | 6941565997395 |
| Remote Control Technology | Wi-Fi |
| Skill Level | Advanced |
| Special Feature | Ultra-low latency, extended transmission range, high video quality, lightweight design |
| Special Features | Ultra-low latency, extended transmission range, high video quality, lightweight design |
| UPC | 190021122406 |
| Unit Count | 1 Count |
| Video Capture Format | MP4 |
| Video Capture Resolution | 4K |
| Video Output Resolution | 4K pixels |
| Warranty Description | DJI |
| Wireless Communication Technology | Wi-Fi |

## Product Details

- **Age Range (Description):** Teen, Adult
- **Brand:** DJI
- **Color:** Black
- **Connectivity Technology:** Wi-Fi
- **Item Weight:** 9.2 g
- **Model Name:** DF3L2904
- **Skill Level:** Advanced
- **Special Feature:** Ultra-low latency, extended transmission range, high video quality, lightweight design
- **Video Capture Resolution:** 4K

## Images

![DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor - Image 1](https://m.media-amazon.com/images/I/61IddJ43lBL.jpg)
![DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor - Image 2](https://m.media-amazon.com/images/I/61x3eOabH3L.jpg)
![DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor - Image 3](https://m.media-amazon.com/images/I/51qLPNOCoHL.jpg)
![DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor - Image 4](https://m.media-amazon.com/images/I/61i2As0xhZL.jpg)
![DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor - Image 5](https://m.media-amazon.com/images/I/61ld9sFqnNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super lightweight, excellent video capture
*by J***N on May 19, 2025*

Excellent little kit for fpv. You are cutting down on your field of view but saving weight. I've tested both the o4 air and the o4 air pro, both are an incredible flying experience. The shipping could have been more protective but the ESD bag acts like a little cushion regardless. Video quality is only beat by the DJI o4 air pro or o3.

### ⭐⭐⭐⭐⭐ Great digital video for the price. Works with Goggles 2
*by L***E on September 5, 2026*

Overheats rapidly so use a fan for beta flight setup. Highly recommend.

### ⭐⭐⭐⭐⭐ Amazing
*by L***. on June 9, 2025*

Pretty amazing picture quality for such a lightweight product. Connectors are a bit fragile, so I recommend putting some hot glue over them if you are concerned at all about wear and tear

## Frequently Bought Together

- DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor
- DJI O4 Air Unit Pro for FPV Drone, Digital Transmission System, 15ms Low Latency, 15km Max Range, 4K/120fps Video Recording, 1080p/100fps Live View, 155° FOV, 1/1.3-inch CMOS Sensor
- DJI Goggles N3, FPV Goggles with 1080p Ultra-Wide Screen, Immersive Flight Experience, FPV Drone Goggles, Wireless Streaming, Drone Goggles, Ready-to-Use Kit, AR Cursor

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.be/products/689902432-dji-o4-air-unit-for-fpv-drone-digital-transmission-system](https://www.desertcart.be/products/689902432-dji-o4-air-unit-for-fpv-drone-digital-transmission-system)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-01*