--- product_id: 689940444 title: "DJI O4 Air Unit, 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: "€ 247.80" currency: EUR in_stock: true category: "Dji" url: https://www.desertcart.be/products/689940444-dji-o4-air-unit-digital-transmission-system-20ms-low-latency store_origin: BE region: Belgium --- # 20ms ultra-low latency 4K/60fps video capture 10km max transmission range DJI O4 Air Unit, 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:** € 247.80 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your drone game with ultra-clear, ultra-fast, ultra-far transmission! ## Quick Answers - **What is this?** DJI O4 Air Unit, 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?** € 247.80 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/689940444-dji-o4-air-unit-digital-transmission-system-20ms-low-latency) ## 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:** Unleash your creativity with a staggering 10km video transmission range—capture every moment, no matter how far. - • **Seamless Compatibility:** Optimized for DJI Goggles N3 & 3 with FPV Remote Controller 3—future-proof your flight experience. - • **Cinematic-Grade Footage:** Record breathtaking 4K/60fps video with a 1/2-inch CMOS sensor for crystal-clear, professional-quality visuals. - • **Featherlight & Flexible:** At just 8.2g, this compact powerhouse integrates seamlessly into your build without weighing you down. - • **Instant Response Control:** Experience ultra-smooth piloting with industry-leading 20ms latency—because every millisecond counts. ## Overview The DJI O4 Air Unit is a cutting-edge digital video transmission system designed for professional-grade drone pilots and creators. Featuring a 10km max transmission range, ultra-low 20ms latency, and 4K/60fps recording via a 1/2-inch CMOS sensor, it delivers crystal-clear, real-time video feeds. Weighing only 8.2 grams, it offers lightweight integration and is optimized for use with DJI Goggles N3/3 and FPV Remote Controller 3, making it the ultimate choice for immersive, high-performance drone flying. ## 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.Operating Frequency: 5.170-5.250 GHz, 5.725-5.850 GHzPower output at the EU usage frequency (in mW):5.1 GHz: <23 dBm (CE) ≈ 199.53 mW 5.8 GHz: <14 dBm (CE) ≈ 25.12 mW ## 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 | Kid | | Are batteries included? | Yes | | Best Sellers Rank | 130,801 in Toys & Games ( See Top 100 in Toys & Games ) 291 in Remote & App-Controlled Drones | | Brand Name | DJI | | Colour | Black | | Connectivity Technology | Radio Frequency | | Control Type | Remote Control | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (334) | | 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 | | Includes Remote? | No | | Item Weight | 9.2 Grams | | Manufacturer | DJI | | Material | Plastic | | Maximum Range | 10 Kilometres | | Model Name | DF3L2904 | | Model Number | 6941565997395 | | Number of Items | 1 | | Optical Sensor Technology | CMOS | | Part Number | 6941565997395 | | Product Warranty | DJI | | Rechargeable Batteries Included? | Yes | | Remote Control Technology | Wi-Fi | | Skill Level | Fortgeschritten | | Special Features | Lightweight | | UPC | 190021122406 | | Video Capture Format | MP4 | | Video Capture Resolution | 4K | | Video Output Resolution | 4K pixels | | Wireless Communication Technology | Wi-Fi | ## Product Details - **Age range (description):** Kid - **Brand:** DJI - **Colour:** Black - **Connectivity technology:** Radio Frequency - **Item weight:** 9.2 Grams - **Model name:** DF3L2904 - **Skill level:** Fortgeschritten - **Special feature:** Lightweight - **Video capture resolution:** 4K ## Images ![DJI O4 Air Unit, 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) ## 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/689940444-dji-o4-air-unit-digital-transmission-system-20ms-low-latency](https://www.desertcart.be/products/689940444-dji-o4-air-unit-digital-transmission-system-20ms-low-latency) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-22*