Hollyland Lark C1 Duo Wireless Lavalier Microphone for iOS (Cool Black)

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  • Designed for Content Creators, and Videographers alike
  • 2x Transmitters with Built-In Omni Microphones
  • Easy to Use with Plug and Play
  • Compact Size but Easy to Clip-on
  • 650ft LOS Range
  • 8 Hour Battery Life, with Rechargeable USB Type-C Charging Port
  • Active Noise Cancellation
  • Simultaneous Recording and Charging
  • MFi-Certified Lightning Interface

NOTE: This version is for Lightning Port/iOS Port Devices, for the USB-C Port Version click here

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Our Price: $149.00

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Pickup now at Fairfield, NJ

No sales tax outside of New Jersey

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The new Lark C1 is an ultra-compact premium wireless lavalier microphone, ideal for audio recording on your iPhones without limitations. With a wide range of simplified operations and an ultra-long duration of 32 hours, the Lark C1 delivers an unparalleled, all-day recording experience. Featuring our advanced sound processing technologies and the MFi-certified Lightning interface on the Receiver, the Lark C1 is perfect for you to easily capture crisp audio with uncompromising quality at distances of up to 650ft.

Plug and Play

The Lark C1 is a feature-packed wireless microphone system that is ready for use out of the charging case. Untangle your audio recording workflow with its RX plug and play configuration.

Dynamic image of the Lark C1 next to a mobile phone

Simultaneous Recording and Charging

Both the transmitter and receiver are active while charging. The RX can be connected to a power source to charge your phone during operation, delivering an uninterrupted recording experience.

Speaker Play with RX Plugged

The Lark C1 achieves real-time audio playback on your phone speaker without the need to unplug the receiver, achieving an immediate audio quality check.

NOTE: This function is disabled by default. You can enable it in the LarkSound App

Hi-Fi Sound Capture

Featuring a sample rate and bit depth of 48kHz and 16bits, the Lark C1 captures sound with incredibly rich details from all directions across a wide range of frequencies from 20Hz to 20kHz. Designed with the advanced audio processing algorithm, the Lark C1 delivers crystal-clear digital audio with background noises removed. Backed by the MFi-certified Lightning Interface on the receiver, the Lark C1 boasts uncompromising quality and reliability.

The Receiver port for your ios enabled device The Lark C1 officially is an Apple MFi certified item, which means you can be sure that your purchase for your Apple Device is verified by Apple to be safe and compatible.

One-Button Noise Cancellation

Improved acoustic algorithms help Lark C1's built-in active noise cancellation block out unwanted ambient noises and offer clear sounds. This allows you to record your adventure in a wide range of applications, even in the most demanding recording scenarios.

Graphic of sound waves behind the Lark C1

Ultra-Compact Size with Ultra-Long Duration

The entire Lark C1 system is ultra-compact and lightweight. This unique form allows you to inconspicuously clip on the transmitter on your clothes and easily plug the receiver into your phone. The Lark C1 Duo features an ultra-long duration of 32 hours for the 2 transmitters when the charging case is fully charged. With each transmitter operating for 8 hours each, you are easily provided with a full-day of audio recording to keep up with your content creation needs.

Animated gif/graphic of the battery life and charging case features

Indication Lights:

The Lark C1 has multiple ways to remind you what your device status is at any point in time. Whether it be at the beginning of your setup to ensure your device is fully connected, your battery being low, or noise cancellation being active the Lark C1 is able to let you know:

  • Steady Blue Light means the device is connected
  • Flashing Blue Light means the device is disconnected
  • Flashing Red Light indicates a low battery life
  • Steady Green Light lets you know noise cancellation is active

Wireless LOS Range of Up to 650ft

Using Hollyland's latest wireless transmission technology, the Lark C1 is capable of recording crisp audio at a wireless range of up to 650ft with a low latency of 0.02s. With advanced frequency hopping technology, the Lark C1 also automatically switches to a clear channel, ensuring a robust audio recording.

200M in text which is how far the Lark C1 can transmit

LarkSound App Operations

The LarkSound App offers multiple operation options to enhance your recording experience with the Lark C1. Using this powerful app allows you to view the transmitter's battery life, adjust the noise cancellation level, perform an upgrade/update, or control the volume.

Mobile Graphic of the advantages of using the LarkSound App

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Microphone Specifications
Dynamic Range: 86 dB (Line Input)
Polar Pattern: Omnidirectional
Audio I/O: None
Sound Field: Mono
Approximate Battery Life: Transmitter: Approx. 8 Hourse
Maximum SPL: Omnidirectional: 110 dB SPL
Frequency Range: 20Hz-20kHz
Detailed Specifications
Type of Microphone: Integrated and Lavalier
Type of Microphone:
Type or brand of microphone used to capture audio.

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USB Port: USB-C (Bus Power/Charging)
USB Port:
This is a type of port used to connect a camera to a computer via a USB cable.

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Power Requirements: Transmitter: Rechargeable Battery
Receiver: Bus Power (Lightning)
Power Requirements:
This is the battery or adapter necessary to power a device.

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Connectors: Lightning Male (Audio, Bus Power)
These are audio or video cables used to connect a camera or videocamera to another source.

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Physical Specifications
Dimensions: Transmitter: 0.8" x 1.9" x 0.4"
Receiver: 1.1" x 1.9" x 0.4"
Charging Case: 3.3" x 2.4" x 1.2"
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Weight: Transmitter: 0.4oz
Receiver: 0.2oz
Charging Case: 3oz
The physical weight of the item without packaging.

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Color: Black
The color of the item.

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Wireless Transmitter Specifications
Frequency Response: 20Hz-20kHz

In The Box

  • 2x Transmitters
  • Receiver
  • Charging Case
  • USB-A to USB-C Cable
  • Furry Windshield
  • User Manual
  • Warranty Card
  • Storage Case

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