DJI Mic 3 | Dual Transmitter Wireless Microphone

DJI Mic 3 | Dual-Transmitter, Single-Receiver Wireless Microphone System with Charging Case and 32-bit Float Internal Recording

A dual-person wireless microphone system built for vlogs, interviews, and mobile filming

DJI Mic 3 (2TX + 1RX, with charging case) is a wireless microphone system from DJI, featuring a dual-transmitter + single-receiver architecture, 32-bit float internal recording, 48kHz/24-bit lossless audio transmission, stable transmission up to 400 meters, and integrated Timecode synchronization, making it ideal for dual-person recording, mobile filming, and content creation.

Compared with traditional on-camera microphones that only capture ambient sound, DJI Mic 3 uses a dual-transmitter close-mic design to more effectively improve vocal capture clarity and subject separation; compared with single-transmitter wireless microphones in the same price range, DJI Mic 3 stands out by directly supporting two-person interviews, a four-transmitter expansion architecture, wireless microphone multi-camera synchronized workflows, and more complete post-production safety recording flexibility.

Quick Facts

Brand: DJI
Model: Mic 3 (2TX + 1RX, with charging case)
Bit Depth: 24-bit / 32-bit float
Sample Rate: 48kHz
Battery Life: Transmitter 8 hours, receiver 10 hours, charging case total up to 28 hours
Storage Media: 32GB built into the transmitter
Use Cases: Two-person interviews, vlog filming, short-form video creation, live-stream audio capture, multi-camera synchronized recording

Who should buy DJI Mic 3?

使用者建議分析(點此展開)

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適合誰購買

Creators who frequently film two-person conversations, street interviews, or instructional content and need to capture two vocal tracks at once while reducing post-production cleanup time
Vloggers and mobile creators who want cleaner vocals than an in-camera mic while keeping portability and fast setup efficiency
Short-form video teams, instructors, or commercial content creators who need 32-bit float safety recording and Timecode for a smoother post-production workflow

誰不適合購買

Users who mainly record solo audio indoors in a fixed location and already have a mature desktop recording setup may not need a dual-transmitter and receiver configuration
Beginners on a tight budget who only occasionally record everyday moments and do not need internal recording, Timecode, or two-person capture may prefer a more basic solution

DJI Mic 3 core technologies and features

Dual-transmitter synchronized recording: The set includes two transmitters and one receiver, making it suitable for recording scenarios such as host and guest, two-person conversations, or teacher and demonstrator, reducing the hassle of passing a mic back and forth or cleaning up dialogue in post.
4TX + 8RX expansion capability: DJI Mic 3 supports up to four transmitters and eight receivers working together, offering greater flexibility for multi-camera shoots, multi-speaker recording, and advanced content production; certain cameras or software can also support four-channel independent output.
Adaptive Gain Control: Automatically adjusts gain in dynamic outdoor and quiet indoor environments, reducing clipping risk and maintaining overall volume balance for more stable on-site recording.
Three vocal tone presets: Built-in Regular, Rich, and Bright vocal tone modes let you quickly switch based on everyday recording, enhanced low-end thickness, or live teaching clarity needs.
Two-stage noise reduction: Supports two levels of noise suppression; use a lower level in quiet indoor spaces to preserve natural sound, or a higher level in noisy environments to improve speech intelligibility.
Dual-band anti-interference and lossless transmission: Automatically hops between 2.4GHz and 5GHz to improve interference resistance, supports stable transmission up to 400 meters, and delivers 48kHz/24-bit lossless audio.
Dual-file 32-bit float internal recording: The transmitter can save both the original file and an algorithm-enhanced version at the same time, preserving greater dynamic headroom and making post-production correction easier from whispers to loud scenes.
Integrated Timecode: High-precision Timecode provides more accurate audio-video synchronization in multi-camera workflows, with drift under one frame over 24 hours, significantly improving editing efficiency.
Long battery life and fast charging: Up to 8 hours for the transmitter, up to 10 hours for the receiver, and up to 28 hours total with the charging case; a 5-minute fast charge provides about 2 hours of use.
Lightweight and intuitive wear: The transmitter supports magnetic and clip-on wearing, and each transmitter weighs about 16g (including the magnet), making it ideal for mobile creation, vlogs, street interviews, and long-duration wear.

4TX + 8RX multi-device recording architecture

The standard kit includes 2 transmitters + 1 receiver, but the system can scale up to four transmitters and eight receivers, making it suitable for multi-person and multi-camera synchronized workflows.
In supported camera or computer software environments, it can record four independent audio tracks, allowing more precise control over each speaker’s volume and placement in post-production.

Adaptive Gain Control

Automatic mode suppresses clipping in high-dynamic scenes such as sports events or outdoor movement, reducing distortion caused by sudden overloads.
Dynamic mode focuses more on overall volume balance and is suitable for studios, classrooms, or indoor voice-over recording, delivering a more consistent listening experience.

Three vocal tones and two-stage noise reduction

Regular provides a natural and balanced vocal sound, Rich adds low-end fullness, and Bright enhances clarity, making it easy to switch quickly for live streaming, teaching, or everyday recording.
The noise reduction function supports two levels, allowing you to adjust background suppression strength for quiet indoor or high-noise outdoor environments while balancing naturalness and speech intelligibility.

32-bit float dual-file internal recording and post-production safety

Each transmitter has 32GB of built-in storage and supports 24-bit and 32-bit float recording, while saving both the original file and the algorithm-enhanced version at the same time.
Officially listed recording times are approximately 57.3 hours for 24-bit single-file, 28.6 hours for 24-bit dual-file, 43.0 hours for 32-bit float single-file, and 21.5 hours for dual-file.

Timecode synchronization and long-lasting outdoor battery life

The integrated high-precision Timecode helps multi-camera editing align audio and video faster, with drift under one frame over 24 hours, making it ideal for professional interviews and multi-camera shoots.
The transmitter lasts up to 8 hours, the receiver up to 10 hours, and the charging case provides up to 28 hours total; a 5-minute charge gives about 2 hours of use, and recording while charging is supported.

Standard in-box accessories (What's in the Box)

2 x DJI Mic 3 Transmitter
1 x DJI Mic 3 Receiver
1 x DJI Mic 3 Charging Case
1 x DJI Mic 3 Mobile Phone Adapter (USB-C)
1 x USB-C to USB-C Data Cable
1 x DJI Mic 3 Locking Audio Adapter Cable (3.5mm TRS to TRS)
2 x DJI Mic 3 Windscreen (Black/Gray)
2 x DJI Mic 3 Windscreen (Black)
2 x DJI Mic 3 Magnet
2 x DJI Mic 3 Magnetic Clip
1 x DJI Mic 3 Carrying Pouch

Tech Specs

Brand	DJI
Model	Mic 3 (2TX + 1RX, with charging case)
Platform	Cameras, phones, computers, DJI-compatible devices
Microphone Type	Wireless microphone system
Polar Pattern	Omnidirectional
Sample Rate	48kHz
Bit Depth	24-bit / 32-bit float
Pickup Mode	Dual-transmitter synchronized recording, expandable to 4TX + 8RX
Channel Support	Up to four-channel output (requires compatible camera or software)
Frequency Response	Not officially disclosed
Wireless	2.4GHz / 5GHz dual-band automatic frequency hopping
Bluetooth	Supported; transmitter can connect directly to a phone; one transmitter per phone at a time
Recording Format	24-bit / 32-bit float internal recording, supports single-file and dual-file modes
Storage Media	32GB built into the transmitter; no external SD card support
Recording Time	Approx. 57.3 hours for 24-bit single-file; 28.6 hours for 24-bit dual-file; 43.0 hours for 32-bit float single-file; 21.5 hours for 32-bit float dual-file
Connector	USB-C, TRS
Computer Connection	USB-C
Mobile App Compatibility	Supports USB-C phones; Lightning adapter sold separately, and Lightning devices require external power for simultaneous charging
Battery Life	Transmitter up to 8 hours; receiver up to 10 hours; up to 28 hours total with charging case
Charging Method	USB-C charging, supports centralized management via charging case; a 5-minute fast charge provides about 2 hours of use
Display	1.1-inch touchscreen + dial (series comparison data)
Weight	Transmitter approx. 16g (including magnet)
Dimensions	Not officially disclosed on the manufacturer’s page
Bundled Software	DJI Mimo (feature settings and control)
In the Box	2 x transmitters, 1 x receiver, 1 x charging case, 1 x USB-C mobile phone adapter, 1 x USB-C to USB-C data cable, 1 x 3.5mm TRS to TRS locking audio adapter cable, 4 x windscreen, 2 x magnets, 2 x magnetic clips, 1 x carrying pouch

DJI Mic 3（兩發一收，含充電盒） Pros and Cons

Pros & Notes (Click to expand)

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Pros

Dual transmitters included, ready out of the box for two-person interviews, conversations, and instructional filming
Supports 32-bit float dual-file internal recording, giving more room to fix clipping and dynamic range issues in post
Offers 4TX + 8RX expansion, enabling more advanced multi-person and multi-camera recording workflows
Integrated Timecode, dual-band anti-interference, and 48kHz/24-bit lossless transmission balance shooting efficiency and audio quality
Charging case provides up to 28 hours total battery life, making outdoor shooting and centralized storage more convenient

Notes to Know

Four-channel output requires a specific Sony camera and the DJI Mic Series Camera Adapter, or a compatible computer software environment
The Lightning phone adapter is not included in this SKU; Lightning users need to prepare a compatible solution separately
After enabling lossless audio transmission, transmitter battery life decreases by about 2 hours and transmission range is reduced

DJI Mic 3（兩發一收，含充電盒） FAQ

Q：Is DJI Mic 3 (2TX + 1RX, with charging case) suitable for two-person interviews and dialogue filming?

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A：Yes. It includes two transmitters, allowing simultaneous recording of two speakers and improved vocal separation.

Q：What are the differences between Mic 3 and DJI Mic 2?

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A：Yes. Mic 3 adds 32GB internal recording, Timecode, a 4TX architecture, and longer battery life.

Q：Can Mic 3 be connected directly to a phone?

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A：Yes. The standard package includes a USB-C mobile phone adapter; Lightning phones require a compatible adapter sold separately.

Q：Is Mic 3 suitable for beginner content creators?

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A：Yes. It is intuitive to use and comes as a complete kit, making it easy to quickly set up a stable two-person recording workflow.

Q：Can Mic 3 record 32-bit float and keep backup files?

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A：Yes. The transmitter supports 32-bit float and dual-file internal recording, giving you more room for post-production correction.

THINK2 Warranty & Support

Service Highlights

Fast Shipping: In-stock items will be shipped within 24 business hours.
Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.

※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.

Warranty & Return Policy

With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
Application Process: Contact customer service during business hours for return instructions.
Service Coverage: Taiwan region primarily; overseas based on logistics standards.

THINK2 — Authorized Audio Gear Dealer in Taiwan

DJI Mic 3（兩發一收，含充電盒）