--- product_id: 627118671 title: "Osmo Action 3.5mm Audio Adapter, Compatibility: Osmo Action 4" brand: "dji" price: "HK$809" currency: HKD in_stock: true reviews_count: 12 category: "Dji" url: https://www.desertcart.hk/products/627118671-osmo-action-3-5mm-audio-adapter-compatibility-osmo-action-4 store_origin: HK region: Hong Kong --- # Type-C port supports simultaneous charging 3.5mm mic input for crystal-clear audio Ultra-lightweight at just 7.8g Osmo Action 3.5mm Audio Adapter, Compatibility: Osmo Action 4 **Brand:** dji **Price:** HK$809 **Availability:** ✅ In Stock ## Summary > 🎬 Capture every moment with pro audio clarity and zero downtime! ## Quick Answers - **What is this?** Osmo Action 3.5mm Audio Adapter, Compatibility: Osmo Action 4 by dji - **How much does it cost?** HK$809 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/627118671-osmo-action-3-5mm-audio-adapter-compatibility-osmo-action-4) ## 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 - • **Built for Action:** Engineered for high-speed sports and dynamic shooting environments. - • **Featherlight Design:** Compact and barely-there 7.8g adapter keeps your rig sleek and portable. - • **Dual-Port Convenience:** Charge your Osmo Action while recording with the expanded Type-C port. - • **Seamless Compatibility:** Works flawlessly with Osmo Action 3, 4, 5 Pro, and 6 models—no compromises. - • **Pro-Grade Audio Capture:** Plug in any 3.5mm mic for studio-quality sound on the go. ## Overview The DJI Osmo Action 3.5mm Audio Adapter is a compact, lightweight accessory designed for Osmo Action cameras (3, 4, 5 Pro, 6). It enables high-quality audio input via a 3.5mm microphone jack while allowing simultaneous charging through an expanded Type-C port, ensuring uninterrupted shooting during intense action sequences. ## Description Customized adapter attachment for Osmo Action series products for a secure and stable audio connection. Once installed, it supports audio input from a 3.5mm mic for clear, high-quality vocal recording, even in high-speed sports like motorcycle racing. The expanded Type-C port can also be used for charging. Review: Perfect - Works perfectly. Don’t bother with the cheaper JJC alternative as it won’t work. Learnt the hard way Review: Works great - Works great. Don't bother with the JJE one - it just doesn't work with the Action 4! ## Features - Compact and lightweight design - Compatibility: Osmo Action 3 ,Osmo Action 4, Osmo Action 5 Pro , Osmo Action 6 - The expanded Type-C port only supports charging when the 3.5mm port is in use with a microphone ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C783X6CD | | Best Sellers Rank | 27,852 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 804 in Audio & Video Adapters | | Box Contents | Osmo Action 3.5mm Audio Adapter ×1 | | Brand Name | DJI | | Colour | black | | Compatible Devices | Headphone, PC | | Connector Type | USB Type C, Auxiliary | | Country of Origin | China | | Current Rating | 1 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (236) | | Global Trade Identification Number | 06941565965516 | | Item Dimensions | 28 x 19 x 22 millimetres | | Item Weight | 7.8 Grams | | Manufacturer | DJI | | Manufacturer Part Number | CP.OS.00000280.01 | | Model Number | CP.OS.00000280.01 | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Product Finish Type | Matte | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Camera | | UPC | 190021090613 | | Unit Count | 1.0 count | ## Product Details - **Colour:** black - **Compatible devices:** Headphone, PC - **Connector type:** USB Type C, Auxiliary - **Item dimensions L x W x H:** 28 x 19 x 22 millimetres - **Specific uses for product:** Camera ## Images ![Osmo Action 3.5mm Audio Adapter, Compatibility: Osmo Action 4 - Image 1](https://m.media-amazon.com/images/I/61GDtxo3cEL.jpg) ![Osmo Action 3.5mm Audio Adapter, Compatibility: Osmo Action 4 - Image 2](https://m.media-amazon.com/images/I/51lZMX9y8ZL.jpg) ![Osmo Action 3.5mm Audio Adapter, Compatibility: Osmo Action 4 - Image 3](https://m.media-amazon.com/images/I/51fj59Ff+7L.jpg) ![Osmo Action 3.5mm Audio Adapter, Compatibility: Osmo Action 4 - Image 4](https://m.media-amazon.com/images/I/51D02tAahFL.jpg) ![Osmo Action 3.5mm Audio Adapter, Compatibility: Osmo Action 4 - Image 5](https://m.media-amazon.com/images/I/61pZT-lQd7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by M***H on 15 November 2025* Works perfectly. Don’t bother with the cheaper JJC alternative as it won’t work. Learnt the hard way ### ⭐⭐⭐⭐⭐ Works great *by S***N on 16 September 2025* Works great. Don't bother with the JJE one - it just doesn't work with the Action 4! ### ⭐⭐⭐⭐⭐ Necessary bit of kit to use a lav mic! *by D***Y on 27 August 2024* Not much to report here, good snug fit once you pop the side door off the DJI Osmo Action 4. Good connection into camera and a good feel once i plugged my Rhode GO lav mic in. There is still a delay in the camera picking up the audio , but nothing to do with the audio adapter! Expensive for what it is, but necessary! ## Frequently Bought Together - Osmo Action 3.5mm Audio Adapter, Compatibility: Osmo Action 5 Pro, Osmo Action 4 - DJI Osmo Action ND Filter Set with Corning Gorilla Glass Construction for Osmo Action 4, Osmo Action 3, Osmo Action 5 Pro Cameras (ND 8, 16, and 32) - DJI Osmo Action 5 Pro Adventure Combo, Action Camera 4K with 1/1.3" Sensor, 12h Extended Battery Life with 3 Batteries, Stabilization, Dual OLED Touchscreens, Mini Action Camera for Travel, Vlog --- ## 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/627118671-osmo-action-3-5mm-audio-adapter-compatibility-osmo-action-4](https://www.desertcart.hk/products/627118671-osmo-action-3-5mm-audio-adapter-compatibility-osmo-action-4) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-05-31*