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DJI Mic 3: one-minute review
The DJI Mic 3 is the latest premium release in the company’s popular wearable wireless microphone range, supplanting the DJI Mic 2. The Mic 2 was only released around 18 months ago, and has topped TechRadar’s best wireless microphone guide for some time, so I was a little skeptical about the need for a new model.
After receiving my review sample of the DJI Mic 3, though, it only took me a few seconds to see why people might want to upgrade from the Mic 2. The Mic 3’s transmitter component, or TX, is far more compact and lightweight than that of its predecessor, making it easier to wear on clothing.
And – praise be! – it’s now possible to fit not only two TX units and the receiver (RX) in the charging case, but accessories like clips, magnets, windscreens and even a 3.5mm-to-3.5mm cable. One of the irritations I’ve had with my own DJI Mic 2 over the past year is that the furry windscreens, which are all but mandatory when recording audio outside, don’t fit inside its charging case. To see that fixed here (as it was on the DJI Mic Mini) is wonderful.
Delving deeper over the course of testing the Mic 3, I found that DJI has made improvements elsewhere: there are now two levels of active noise cancellation rather than one; it’s possible to transmit lossless 24-bit audio from the TX to the RX; and there are three new voice presets to add instant color to vocal recording. All of these features are easy to use and add instant, tangible impact to recordings.
Another new feature is the dual-mode Adaptive Gain Control, designed to deliver balanced audio in trickier recording conditions. The Automatic setting is used to prevent audio clipping during unexpected rises in volume (I found it worked well when recording in unpredictable outdoor environments, such as walking around town where traffic noise can jump up at any second), while Dynamic is more situational, being designed for two-person recordings using a single TX unit in a more controlled environment like a studio.
And, while I wasn’t able to personally test this (having just the standard setup of two TX units and one RX in my possession), DJI says the Mic 3 is able to capture clear voices from larger gatherings of people thanks to 4TX+8RX group recording. It also adds support for timecode, which wasn’t on the Mic 2. So, the Mic 3’s professional production credentials are definitely a bit more impressive than the Mic 2’s.
The wireless transmission range has been increased from 250m to 400m, and battery life also gets a major bump, up from 18 hours (with the charging case and two TXes) on the Mic 2 to 28 hours (although it can’t come close to the Mic Mini’s imperious 48 hours). Oh, and the on-board storage space on the TX units has been increased fourfold, from 8GB to 32GB.
All of these are compelling reasons to make the upgrade from the Mic 2, and there’s very little missing feature-wise. The TX units no longer have a 3.5mm input for a separate lavalier mic, which might be an issue for users who want to hide it when filming, and the Safety Track recording mode has been dropped, but that’s about it.
In terms of general sound quality the Mic 3 is excellent, and similar to the Mic 2. With 32-bit float on board for those who need the extra level of safety and control, and 24-bit for everyday use, I think very few content creators will have issues with the audio side of things here.
With the Mic 3, DJI has managed to combine the best bits of its Mic 2 and Mic Mini into a single brilliant wireless mic – and one that, remarkably, is cheaper than the Mic 2 was at its launch. In fact, when compared to competitors’ pricing, it’s very hard to see how I couldn’t recommend it to anyone on the hunt for a new premium wireless mic.
DJI Mic 3: price and release date
- Available to order now priced from £169 / AU$369
- Components available individually or in bundles
- No official US availability at the time of writing
The DJI Mic 3 is available to order from its launch date of August 28 2025, and the company is offering a range of bundles. For a complete package comprising two TX units, one RX, a charging case, cables, magnets and windscreens, the price is £259 / AU$569; for a simple one TX and one RX package, it’s £169 / AU$369. Buyers can also purchase individual components like the TX, RX, charging case, and new accessories available at launch include a Lightning adapter and alternate color windscreens.
I think the price is extremely reasonable given the Mic 3’s capabilities and specs, and I’m a big fan of the company selling individual components separately, as it gives consumers the opportunity to start small and upgrade over time.
There’s bad news for US-based readers hoping to get their hands on a Mic 3, however. As with other recently announced DJI products, the company isn’t officially launching in the US, in an apparent response to uncertainty surrounding tariffs. A company spokesperson told me the following:
“DJI Mic 3 is not in stock in the US upon the global launch. DJI remains committed to the US market and making our products and services available to our US-based customers. However, we’ve recently had to adjust our market strategies for certain products in light of evolving market conditions. While we do not have a timeline for when we can introduce the product to the U.S. market, we are closely monitoring the situation and actively exploring every possible solution.”
US-based consumers may be able to obtain the Mic 3 through third-party stockists, however, so it may be worth checking camera stores such as B&H.
DJI Mic Mini: specs
|
Dimensions |
28.8 x 28.3 x 16.4mm (TX, with magnet) |
|
Weight |
16g (TX, with magnet) |
|
Range |
400m |
|
Connectivity |
Receiver: USB-C / Lightning, 3.5mm jack |
|
Bluetooth |
Yes |
|
Battery |
10 hours (TX), 8 hours (RX), up to 28 hours with fully charged case |
|
Noise cancelling |
Two-level active |
DJI Mic 3: Design
- TX unit weighs just 16g with magnet
- RX has 1.1-inch AMOLED touchscreen
- Charging case now accommodates more components
I’ve already mentioned the smaller, lighter build of the TX units, but there are other clever design touches worth noting too. When using the clips, for instance, you can now rotate the TX orientation to ensure that the mic grille is pointing towards the sound source. The TX units are also now magnetized themselves, allowing them to be attached securely to metal surfaces.
The design of the receiver (RX), meanwhile, seems fundamentally unchanged from the Mic 2’s. There’s a bright, crisp 1.1-inch AMOLED touchscreen on the front, plus a rotating and pressable dial to help select and change settings. The design allows for a USB-C adapter to be attached (or Lightning, but that’s an optional extra), and the 3.5mm output now supports a locking screw to keep it in place.
The charging case, despite being smaller than the Mic 2’s, is a lot better. As I mentioned in the section above, it makes much more efficient use of its space, and can now accommodate not only two TX and one RX but attached windscreens and clips, with room for magnets and the 3.5mm to 3.5mm TRS cable in the lid.
Also included in the larger bundle are extra windshields (so two black and two grey in total), as well as a zip-up fabric bag for storing everything, including the charging cable.
DJI Mic 3: Performance
- Two-level active noise cancelling and voice tone presets
- Supports OsmoAudio direct connection
- Omnidirectional audio and up to 400m range
The Mic 3 seems to be built on similar audio bones to the Mic 2. That’s no bad thing, as it means users get access to 32-bit float recording (large file sizes, but ideal for users who want to ensure their audio doesn’t clip) as well as standard 24-bit recording with adjustable gain. Having used it extensively indoors and outdoors in a variety of conditions, I’ve found the Mic 3 to be a highly reliable recording partner, no matter what it’s paired with.
And it can be paired with a lot. The RX can hook up to cameras, computers, tablets and smartphones via its USB or 3.5mm outputs (or the Lightning adapter, should you buy it), and it’s also possible to connect the TX directly to recording devices via Bluetooth.
The TX is also compatible with DJI’s OsmoAudio ecosystem products, supporting 24-bit audio and even 32-bit float (which will be recorded as a separate, second file stored directly on the TX’s memory). I used it with the DJI Osmo 360 and DJI Osmo Action 5 Pro, and was highly impressed with both the ease of use and audio quality; it’s possible to control gain and other settings through the cameras’ menu screens, and the Mic 3 represents a massive improvement on those cameras’ built-in microphones.
Noise cancelling manages to be highly effective without distorting voice recordings too much. You can hear for yourself in the embedded video above, which also demonstrates the new built-in voice tone presets and general audio quality straight from the mic.
As with the Mic 2, the Mic 3’s TX units can also record on their own, acting as a completely independent mic thanks to 32GB of internal storage space.
Should I buy the DJI Mic 2?
Buy it if…
Don’t buy it if…
DJI Mic Mini: also consider
How I tested the DJI Mic Mini
- I used it for several weeks
- I paired it with cameras, computer and smartphone
- Running firmware 01.01.02.10
DJI sent me a review sample of the Mic 3 a couple of months ahead of its launch date, giving me the chance to spend a few weeks testing it in a range of environments and conditions. I connected to a range of devices: my Panasonic Lumix GH6 mirrorless camera, the DJI Osmo Action 5 Pro and DJI Osmo 360 action cameras, my MacBook Air laptop and my iPhone 13 smartphone. This meant I was able to test both its direct connection and receiver connection methods.
The firmware was updated to the newest available version at the time (v01.01.02.10) prior to the writing of this review, but manufacturers often release updates to coincide with the public launch – so please note that DJI may have tweaked performance slightly since this review was published.
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