--- product_id: 691152140 title: "O4 Air Unit Pro" brand: "dji" price: "HK$3567" currency: HKD in_stock: true category: "Dji" url: https://www.desertcart.hk/products/691152140-o4-air-unit-pro store_origin: HK region: Hong Kong --- # 15ms ultra-low latency 4K/120fps ultra-wide capture 15km max transmission range O4 Air Unit Pro **Brand:** dji **Price:** HK$3567 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your drone game with pro-level clarity and range — don’t just fly, dominate the skies! ## Quick Answers - **What is this?** O4 Air Unit Pro by dji - **How much does it cost?** HK$3567 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/691152140-o4-air-unit-pro) ## 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 - • **Lightning-Fast 15ms Latency:** Feel instant control responsiveness for precision flying and competitive edge. - • **Featherlight & Compact Design:** Seamlessly integrate into any DIY build without compromising agility or performance. - • **Crystal-Clear 1080p/100fps Video:** Experience hyper-immersive flight with stunning H.265 video quality that puts you in the pilot’s seat. - • **Pro-Grade 1/1.3-inch CMOS Sensor:** Capture breathtaking footage with enhanced detail and dynamic range for flawless post-production. - • **Unmatched 15km Transmission Range:** Push your drone’s limits and explore vast distances without losing signal or clarity. ## Overview The DJI O4 Air Unit Pro is a cutting-edge digital video transmission system designed for professional drone pilots. It delivers ultra-high-definition 4K/120fps video with a 155° ultra-wide field of view, powered by a 1/1.3-inch CMOS sensor. With an industry-leading 15km transmission range and ultra-low 15ms latency, it ensures crystal-clear, real-time video feeds. Lightweight and compact, it integrates effortlessly into custom builds and pairs with DJI’s latest goggles and controllers for an immersive flying experience. ## 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 Pro features a 1080p/100fps max transmission quality, letting users experience crystal-clear feeds for hyper-immersive flight. - 15km Max Video Transmission Range - Experience enhanced transmission with a range of up to 15 km [3], enabling you to explore greater distances and capture even more stunning footage with any build. - 15ms Lowest Video Transmission Latency - Enjoy even faster, lightning-quick responsiveness to your controls with the DJI O4 Air Unit Pro's 15ms [5] ultra-low latency. - 1/1.3-inch CMOS Sensor - The DJI O4 Air Unit Pro features an upgraded 1/1.3-inch sensor, capturing even higher-quality footage and providing creators with enhanced flexibility in post-production. - 4K/120fps, 155° Ultra-Wide FOV Video - Capture every detail with stunning 4K/120fps footage and a 155° ultra-wide FOV, delivering professional-grade results from any flight. - Lightweight, Compact, and Easy to Integrate - The DJI O4 Air Unit Pro remains ultra-light and small, ensuring effortless attachment to your DIY build and smooth operation. - Compatibility: Please pair DJI Goggles N3 or DJI Goggles 3 with the DJI FPV Remote Controller 3. Pair DJI Goggles 2 or DJI Goggles Integra with the DJI FPV Remote Controller 2. Also compatible with DJI Avata 2 ND Filters Set (ND8/16/32). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FTGVX27 | | Age Range Description | Erwachsene | | Are batteries included? | No | | Best Sellers Rank | 24,256 in Toys & Games ( See Top 100 in Toys & Games ) 68 in Remote & App-Controlled Parts & Accessories | | Brand Name | DJI | | Colour | Multicolour | | Connectivity Technology | Proprietary DJI Video Transmission | | Control Type | Remote Control | | Country of Origin | China | | Customer Reviews | 4.7 4.7 out of 5 stars (338) | | Included Components | DJI O4 Air Unit Pro 3-in-1 Cable x 1, DJI O4 Air Unit Pro Antenna x 2, DJI O4 Air Unit Pro Camera Module x 1, DJI O4 Air Unit Pro Transmission Module x 1 | | Includes Remote? | Yes | | Item Dimensions L x W x H | 31.5L x 31.5W x 31.5H centimetres | | Item Weight | 30.8 Grams | | Manufacturer | DJI | | Material | Plastic | | Maximum Range | 15 Kilometres | | Model Name | DJI O4 Air Unit Pro | | Model Number | 6941565997449 | | Number of Items | 1 | | Optical Sensor Technology | CMOS | | Part Number | 6941565997449 | | Product Warranty | DJI | | Rechargeable Batteries Included? | Yes | | Skill Level | Professional | | Special Features | Ultraweitwinkel-155°-Sichtfeld, 1/1,3-Zoll-CMOS-Sensor, 4K/120fps-Videoaufnahme, extrem niedrige Latenz von 15 ms | | UPC | 190021122451 | | Unit Count | 1 count | | Video Capture Format | MP4 (H.265) | | Video Capture Resolution | 4K | | Wireless Communication Technology | Wi-Fi | ## Product Details - **Age range (description):** Erwachsene - **Brand:** DJI - **Colour:** Multicolour - **Connectivity technology:** Proprietary DJI Video Transmission - **Item weight:** 30.8 Grams - **Model name:** DJI O4 Air Unit Pro - **Skill level:** Professional - **Video capture resolution:** 4K ## Images ![O4 Air Unit Pro - Image 1](https://m.media-amazon.com/images/I/51P-HOGjzUL.jpg) ## Frequently Bought Together - 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.hk/products/691152140-o4-air-unit-pro](https://www.desertcart.hk/products/691152140-o4-air-unit-pro) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-09-16*