Hollyland Lark C1 DUO Wireless Lavalier Microphone for Mobile (Cool Black)
FEATURES
The Lark C1 DUO is an ultra-compact wireless microphone system consisting of two transmitters based on 2.4 GHz wireless technology with active noise cancellation and a receiver, which connects to an Android smartphone, to monitor and record received audio in high quality at 16 bit / 48 kHz on mobile devices. With a range of up to 200 m line-of-sight, the Lark C1 DUO offers a wide range of features, enhanced by the versatility of the dedicated LarkSound App and a transmitter battery life of up to 8 hours for an unprecedented all-day recording experience.
The transmitter measures only 48 x 21.5 x 10 mm and weighs 11.5 g. This unique form factor allows the TX to be discreetly clipped to a shirt collar or jacket lapel, just like a lavalier microphone, without the need for a cable to the bodypack. Comfortable to wear and durable, the TX also incorporates the microphone, which has an omnidirectional polar pattern and ensures a frequency response of 20 to 20,000 Hz. Apart from the power button, there is only one button on the transmitter body, which performs a dual function: pairing with the receiver and activating Noise Cancellation. The Lark C1 DUO, in fact, adopts an active noise cancellation system based on advanced proprietary Hollyland sound processing technologies. Enhanced acoustic algorithms help suppress unwanted ambient noise to deliver clear sound in all circumstances. The transmitter is charged via a USB-C port or via the charging case (Charging Case), supplied with the DUO kits.
The Plug & Play receiver, common to all Hollyland Lark C1 kits, plugs directly into the USB-C port of your Android and is immediately ready for use. Audio is recorded directly to the mobile device via an App that must be installed and allows you to control various operating parameters: view the TX battery percentage, adjust the amount of noise cancellation, control the recording volume, etc. Real-time audio playback on the mobile phone's speaker occurs without the need to disconnect the RX from it, thus providing immediate monitoring of audio quality.
Compact in size (48.3 x 27.6 x 9 mm) and very light (7 g), this receiver is powered directly by the mobile device to which it is connected, so it has no internal battery, and has only the pairing button for coupling with the transmitter (which takes about 6 s) and the USB-C pass-through socket for charging the smartphone.
In addition to housing and protecting the two Lark C1 DUO transmitters and their receiver, the Charging Case has a top closure and features an internal 1400 mAh battery that charges in 1.5 hours and allows the two transmitters it contains to be charged simultaneously three times before needing to be recharged. The system offers 32 hours of battery life for the two TXs when the Charging Case is fully charged. In addition to the charging case, DUO kits include two fur windshields for the transmitters and a zippered pouch to store everything. All devices, including the Charging Case, are black.
SPECIFICATIONS
| Wireless Transmission | 2.4 GHz Adaptive Frequency Hopping (AFH) |
| Transmission Range | 130 ft (40m) for NLOS/650 ft (200m) for LOS |
| Built-in Microphone | Polar Pattern: Omnidirectional Frequency Range: 20 Hz–20 kHz |
| Maximum SPL | 110 dB |
| Input Dynamic Range | 86 dB |
| Battery Capacity | TX:140mAh (0.518Wh) Charging Case:1400mAh (5.18Wh) |
| Operating Time | TX:8H Charging Case:Maximum 3 times of charging for 2 TX |
| Charging Time | TX: 1.5H Charging Case: .5H |
| Dimensions(H×W×D) | TX: 48x21.5x10 mm RX: 48.3X27.6X9 mm Charging Case: 83x60x30 mm |
| Weight | TX:11.5g RX: 7g Charging Case: 85.5g |
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

