Hollyland Lark M2 Duo Wireless Microphone System - USB-C
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Product Information
Full details
The Hollyland Lark M2 Duo is designed for filmmakers, vloggers, and podcasters seeking studio-grade, Hi-Fi sound without the bulk. Its ultra-lightweight 9g transmitters offer lossless audio with a 48kHz/24-bit format and a 70dB signal-to-noise ratio for clear recordings, even in noisy environments up to 115dB SPL. While offering up to 10 hours of battery life and versatile wearing options, users outside Japan must ensure compatibility with local voltage specifications.
All features
| Model Part Number | 191460005336 |
|---|---|
| Brand | Hollyland |
Extended Product Information
FAQs
How long does the battery last on a single charge?
The transmitters provide up to 10 hours of continuous recording with ENC turned off. The charging case provides an additional up to 30 hours of total usage for the mobile version.
Can I use this with my iPhone 14 or older iPhones?
The included USB-C receiver is designed for devices with a USB-C port, like the iPhone 15. For older iPhones with a Lightning port, you would need a USB-C to Lightning adapter (sold separately).
What is the operating range of the Lark M2 Duo?
The optimal operating range is typically around 300 meters (line-of-sight) in unobstructed environments. However, this can be affected by physical obstacles and signal interference.
Do I need to install any software to use the system?
For basic plug-and-play functionality, no software is required. However, the LarkSound app is recommended for firmware updates, volume adjustments, and real-time audio monitoring.
How do I pair the transmitters if they are not connecting?
The Lark M2 Duo transmitters and receiver come pre-paired. If a connection issue occurs, try resetting the pairing by following the instructions in the LarkSound app or the product manual for re-pairing.
Can I use both transmitters simultaneously?
Yes, the Lark M2 Duo system is designed to use two transmitters simultaneously with one receiver, allowing for two-person interviews or recordings.
What is the signal-to-noise ratio (SNR)?
The system boasts a 70dB signal-to-noise ratio, which helps in capturing clear audio with minimal background hiss.
Is a voltage transformer necessary?
Yes, if you are using the product in a region with voltage specifications other than 90-110V (Japan), a voltage transformer is required to prevent damage.
Troubleshooting
No audio output from the receiver.
Ensure the transmitter(s) are powered on and paired with the receiver. Check that the receiver is securely plugged into the device. Verify volume levels on the connected device and via the LarkSound app. Test with a different USB-C port or device if possible.
Intermittent connection or audio dropouts.
Ensure transmitters are within the optimal range of the receiver. Minimize obstructions between transmitters and the receiver. Check for interference from other wireless devices. Ensure transmitters have sufficient battery power.
Transmitter not charging.
Ensure the charging case is plugged in and powered. Clean the charging contacts on both the transmitter and the charging case with a dry cloth. Try a different USB-C cable and power adapter for the charging case.
Environmental Noise Cancellation (ENC) not effective.
Ensure ENC is activated via the single-click button or the LarkSound app. Check that the microphone openings on the transmitter are not obstructed. Remember that ENC is designed to reduce ambient noise, not eliminate it entirely.
Pros and Cons
Pros
- Exceptional audio quality for its size and price point.
- Extremely lightweight and comfortable for long recording sessions.
- Long battery life with a convenient charging case.
- Multiple versatile wearing options.
- User-friendly plug-and-play connectivity.
- Helpful app for advanced control and monitoring.
Cons
- Operates on Japanese voltage specifications (90-110V) and plug types; a voltage transformer is required for use in other regions.
- Limited range compared to professional, higher-end wireless systems.
- App functionality might be basic for advanced audio engineers.
- The 9g weight might be a con if users prefer a more substantial feel (though it's a pro for most).
Setup, Compatibility & Care
Setup: The Lark M2 Duo is designed for immediate use out of the box, as the transmitters and receivers come pre-paired. Simply connect the USB-C receiver to your device (phone, camera, computer). Attach the transmitters to your subjects using the desired method (clip, magnet, necklace). Power on the transmitters; they should automatically connect to the receiver.
Compatibility: The USB-C receiver is compatible with Android smartphones, iPhone 15, action cameras, and computers with USB-C ports. For users in regions with different voltage systems (e.g., 110-240V), a voltage transformer compatible with Japanese specifications (90-110V) is required to prevent damage to the charging case and receivers.
Care: Keep the transmitters and receiver clean by wiping them with a dry or slightly damp, soft cloth. Avoid using abrasive cleaners or solvents. Store the system in its charging case when not in use to protect it and ensure it's always ready. Ensure the charging contacts are clean for optimal charging.