Hollyland Lark C1 DUO 2-Person Wireless Microphone - Lightning Version - Black Spec:

Wireless Transmission	2.4GHz Adaptive Frequency Hopping (AFH)
Transmission Range	130ft (40m) for NLOS/650ft (200m) for LOS
Built-in Microphone	Polar Pattern: Omnidirectional Frequency Range: 20Hz–20KHz
Maximum SPL	110 dB
Features	Wireless microphone system allows you to record two on-camera personalities at once to your USB-C mobile device Clip-on transmitters with built-in omnidirectional microphones for quick set up One-click noise cancellation feature delivers high-performance recording quality by cutting out ambient noise for clearer voice recordings Dual-channel receiver plugs directly into USB-C port on device Plug-and-play configuration with LarkSound app for adjustments 48 kHz, 16-bit sampling rate Up to 656′ wireless transmission range 2.4 GHz adaptive frequency hopping LED status indicators Includes charging case with built-in battery for additional operating time
Input Dynamic Range	86 dB
Battery Capacity	TX: Charging Case:140mAh (0.518Wh) 1400mAh (5.18Wh)
Operating Time	TX: Charging Case:8H Maximum 3 times of charging for 2 TX
Charging Time	TX: 1.5H Charging Case: 1.5H
Dimensions（H×W×D）	TX: 48x21.5x10 mm (1.89”x0.85”x0.4”) RX: 48.3X27.6X9 mm (1.9”×1.1”×0.35”) Charging Case: 83x60x30 mm (3.3”x2.4”x1.2”)
Color	Black
Warranty	12 Months

Overview For Hollyland Lark C1 DUO 2-Person Wireless Microphone - Lightning Version - Black

Take a closer look

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 RX, the Lark C1 is perfect for you to easily capture crisp audio with uncompromising quality at distances of up to 650ft (200m).

A Breadth of Simplified Operations

Plug and Play

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

Simultaneous Recording and Charging

Both the TX and RX 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 RX, 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 48 kHz and 16 bits, the Lark C1 captures sounds with incredibly rich details from all directions across wide frequencies ranging from 20 Hz to 20 kHz, delivering Hi-Fi sound quality. Designed with the advanced audio processing algorithm, the Lark C1 delivers crystal-clear digital audio with background noises removed.

*Note:
1.The iOS edition is certified with MFi by Apple. The Lark C1 boasts uncompromising quality and reliability, and won't affect the warranty of your iPhone, or iPad using Lightning port. You can find our Lark C1 MFi certification.
2. Some editions of iPad are with Type-C charge ports, but not all of them are supported by Lark C1. Please check the Android version compatibility list. If the iPad model is on the list, you can use it with the Android version Lark C1, namely the version with a Type-C plug

iOS version

Android version

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, allowing you to record your adventure in a wide range of applications, even in the most demanding recording scenarios.

Ultra-compact Size & Ultra-long Duration of 32 Hours

The entire Lark C1 system is ultra-compact and lightweight. This unique form factor allows you to inconspicuously clip the TX on your cloth and easily plug the RX into your phone. The Lark C1 Duo features an ultra-long duration of 32 hours for the two TXs when the charging case is fully charged, with each TX operating for 8 hours each time, providing a full-day audio recording to keep up with your content creation needs.

Wireless LOS Range of Up to 650ft (200m)

Using Hollyland's latest wireless transmission technology, the Lark C1 is capable of recording crisp audio at a wireless range of up to 650ft (200m) with an incredibly low latency of 0.02s. With advanced frequency hopping technology, the Lark C1 automatically switches to a clear channel, ensuring a robust audio recording.

Advanced In-App Operations

The LarkSound app offers multiple advanced operation options to enhance your recording experience with the Lark C1. Using this powerful app allows you to view the TX battery percentage, adjust the noise cancellation level, perform an upgrade, or control the volume. The mic status is clear at a glance.

Simple and Sleek, with the Black Color Option

The Lark C1 is designed with optimized curved edge ergonomics, a matte UV-painted surface, and an enhanced interface buffer design, making it more comfortable to wear and more durable. The Lark C1 in the Android version is available in black for easy concealment for virtually any placement on clothing.