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+91-8700210820
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sales@cdmts.com
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+91-8700210820
sales@cdmts.com
LARK M2 is a lightweight wireless microphone weighing only 9 grams. It is perfect for vloggers, podcasters, filmmakers, and others who want to effortlessly record professional audio for their videos. With lossless sound reproduction and a 40-hour[1] battery life, it delivers high-quality uninterrupted audio recording every time.
At only 9g, the transmitter (TX) is small enough to stay securely fastened to your clothing without any drooping or sagging. Its button-size design is practical, convenient and doesn't compromise audio quality.
Which skin would you pick today?
Wearing LARK M2 is super easy! You can attach it with a magnet, clip it on, or try the cool new necklace.
With a high signal-to-noise ratio (SNR) of 70 dB, LARK M2 can produce clearer, polished recordings with a low noise floor.
LARK M2 uses Environmental Noise Cancellation (ENC) technology to precisely minimize noise across frequencies, preserving original voices with crystal clear clarity and full-toned richness.
Record for up to 10 hours on a single TX charge. The portable case efficiently charges the whole set in less than 1.5 hours, delivering an impressive total battery life of approximately 40 hours.
LARK M2 is equipped with an advanced high-gain Laser Direct Structuring (LDS) antenna for stable audio transmission, free from human body interference. With an impressive range of up to 300m (1000ft)[2], capturing your voice loud and clear in challenging, long-distance recording environments is not hard anymore.
The LARK M2 is engineered to deliver outstanding audio performance. It features a specially designed metallic mesh that effectively protects against dust and various interferences, including 2.4G wireless, infrared, and radio frequency interferences (RFI). As a result, your audio is always pristine and free from any unwanted sounds.
LARK M2 is compatible with a wide range of devices. The Lightning plug has an MFi-certified Apple chip, and the USB-C plug connects with Android phones, Apple 15, action cameras, and computers. The 3.5mm TRS to TRS cable connects LARK M2 with DSLRs or mirrorless cameras.
Effortlessly update firmware, adjust volume and noise cancellation settings, and check real-time audio status—all with a simple tap.
When the RX is connected to your phone, you can playback your recordings directly without the need to unplug.
Pressing the Noise-Cancellation button twice on the TX allows you to remotely control your phone to start or stop video recording or take photos. This feature allows you to capture important moments in time.
LARK M2 is pre-paired at the factory,
so you won't have to deal with any
complex setup procedures.
The camera version RX supports two
recording modes: mono and stereo.
You can switch between them by
pressing the Mode Switching &
Pairing button on the RX.
You can easily adjust volume levels on
the camera version RX using the
intuitive knob. Three LEDs clearly
indicate volume levels, providing a
straightforward way to check the
current status.
LARK M2's RX supports USB Audio
Class (UAC), which enables you to
connect it directly to your computer
without the need for an external
sound card.
Mic Sensitivity
-37 dBV ± 2dB @ 1 KHz, 94dB SPL
Wireless Modulation Mode
GFSK 2 Mbps
Wireless Transmission
2.4 GHz Adaptive Frequency Hopping (AFH)
Transmission Range
Mobile Version: Up to 1000ft (300m) for LOS/200ft (60m) for NLOS
Camera Version: Up to 1000ft (300m) for LOS/130ft (40m) for NLOS
Mic Polar Pattern
Omnidirectional
Frequency Response
20 Hz–20 kHz
Signal-to-Noise Ratio
> 70dB
Sound Pressure Level
115dB SPL
Bit Depth
24-bit
Sample Rate
48 kHz
Battery Voltage
TX: 3.87V
Camera Version RX: 3.87V
Mobile Version Charging Case: 3.8V
Camera Version Charging Case: 3.8V
Battery Capacity
TX: 97 mAh
Camera Version RX: 145 mAh
Mobile Version Charging Case: 750 mAh
Camera Version Charging Case: 1950 mAh
Operating Time
TX: About 10 hours
Camera Version RX: About 9 hours
Mobile Version Charging Case: > 2 times charging for 2 TX at the same time
Camera Version Charging Case: > 3 times charging for all TX and RX at the same time
Charging Time
TX: About 1.5 hours
Camera Version RX: About 1.5 hours
Mobile Version Charging Case: < 1.5 hours
Camera Version Charging Case: < 2 hours
Charging Temperature
0° C to 45° C
Operating Temperature
–10° C to 45° C
Dimensions
TX: Approx. D26mm x 9.9mm (1.0” x 0.4”)
Mobile Version RX: Approx. 40mm x 16.5mm x 9mm (1.6” x 0.6” x 0.4”)
Camera Version RX: Approx. 40mm x 25.7mm x 20.5mm (1.6” x 1.0” x 0.8”)
Mobile Version Charging Case: Approx. 75.8mm x 49.8mm x 35mm (3.0” x 2.0” x 1.4”)
Camera Version Charging Case: Approx. 86mm x 54mm x 39mm (3.4” x 2.1” x 1.5”)
Weight
TX: Approx. 9g (0.3oz)
Mobile Version RX: Approx. 6g (0.2oz)
Camera Version RX: Approx. 14.8g (0.5oz)
Mobile Version Charging Case: Approx. 65.6g (2.3oz)
Camera Version Charging Case: Approx. 111g (3.9oz)
* The data provided above is based on laboratory testing results.
Note:
1. The camera version has a battery life of 40 hours, while the mobile version has a battery life of 30 hours with the charging case.
2. Mobile Version: Wireless transmission can reach up to 1000ft (300m) for line-of-sight (LOS) and 197ft (60m) for non-LOS (NLOS).Camera Version: Wireless transmission can reach up to 1000ft (300m) for line-of-sight (LOS) and 131ft (40m) for non-LOS (NLOS).
3. Playback without the need to unplug function is not supported when connecting the camera version RX to a camera.
4. TX Control Video Recording function is only possible with phones that allow starting and ending video recording or taking photos with a single volume button press.
5. Simply unbox the package, remove the insulating film, and place it back in the charging case, TX and RX will automatically pair, and you can begin recording without any delays.
6. The camera version RX only supports switching between mono and stereo modes when the 3.5mm audio jack is connected to a camera.
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