Hollyland LARK M3 Wireless Microphone System - 2 Transmitters, 1 Receiver

Hollyland LARK M3 Wireless Microphone System

The Hollyland LARK M3 wireless microphone system is a scalable 2.4 GHz platform for interviews, content production, mobile recording, and multi-person shoots. Available configurations combine two or four clip-on transmitters with USB-C and camera-mount receivers, supporting systems with up to four transmitters and four receivers for flexible multi-device audio capture.

Each compact transmitter uses a built-in omnidirectional microphone and supports 48 kHz audio with 24-bit and 32-bit float workflows. The system provides a rated line-of-sight transmission distance of approximately 1000 feet, a 125 dB SPL maximum input level, and three levels of AI noise cancellation. Vocal enhancement, de-essing, customizable voice presets, and Auto-Limit processing provide additional control for speech, interviews, and location recording.

The LARK M3 platform allows one compatible receiver to connect with as many as four transmitters, while one transmitter can pair with up to four receivers. This architecture supports anything from a compact two-person USB-C recording kit to four-person productions with simultaneous camera and USB-C receiving. Magnetic mounting, compact 0.3 oz transmitters, charging cases, and app-based control make the system practical for mobile creators and production teams.

Key Features

• Scalable Wireless Platform: Supports up to four transmitters and four receivers for flexible multi-person and multi-device production.
• Four Kit Configurations: Choose 2TX/1RX, 2TX/2RX, 2TX/4RX, or 4TX/2RX packages to match the recording workflow.
• High-Resolution Audio: Supports 48 kHz audio with 24-bit and 32-bit float operation in compatible recording workflows.
• AI Noise Cancellation: Three adjustable levels provide approximately 10, 15, or 20 dB of background-noise reduction.
• Four-Track Capability: Compatible receiver and recording-software combinations can capture up to four isolated audio tracks.
• Long Wireless Range: Rated for approximately 1000 feet line of sight in open, unobstructed environments.
• Compact Transmitters: Button-style transmitters weigh approximately 0.3 oz each for discreet magnetic or clip-on mounting.
• Voice Processing: Vocal enhancement, de-essing, Auto-Limit processing, and eight customizable vocal presets support speech-focused recording.

Available Kit Configurations

LARK M3 Combo 2TX1RX

• Transmitters: 2 clip-on microphone/transmitters
• Receivers: 1 USB-C plug-in receiver
• Best Suited For: Two-person recording directly to compatible USB-C mobile devices or computers
• Manufacturer Part Number: LARK M3 COMBO 2TX1RX

LARK M3 Combo 2TX2RX

• Transmitters: 2 clip-on microphone/transmitters
• Receivers: 1 USB-C plug-in receiver and 1 camera-mount receiver
• Best Suited For: Two-person productions requiring both camera and USB-C connectivity
• Manufacturer Part Number: LARK M3 COMBO 2TX2RX

LARK M3 Combo 2TX4RX

• Transmitters: 2 clip-on microphone/transmitters
• Receivers: 4 USB-C plug-in receivers
• Best Suited For: Sending two microphone sources to multiple compatible USB-C recording devices
• Manufacturer Part Number: LARK M3 COMBO 2TX4RX

LARK M3 Combo 4TX2RX

• Transmitters: 4 clip-on microphone/transmitters
• Receivers: 1 USB-C plug-in receiver and 1 camera-mount receiver
• Best Suited For: Four-person interviews and productions requiring camera and USB-C receiving
• Manufacturer Part Number: LARK M3 COMBO 4TX2RX

Technical Specifications

• Wireless Technology: Digital 2.4 GHz adaptive frequency hopping
• Wireless Modulation: QPSK, 3 Mbps
• RF Frequency Range: 2401 to 2500 MHz
• Maximum System Capacity: Up to 4 transmitters and 4 receivers
• Maximum Transmitters Per Compatible Receiver: 4
• Maximum Receivers Per Transmitter: 4
• Maximum Audio Channels: 4
• Maximum Operating Range: Approximately 1000' line of sight
• Microphone Type: Built-in clip-on microphone
• Polar Pattern: Omnidirectional
• Microphone Sensitivity: -37 dBV +/-2 dBV at 1 kHz, 94 dB SPL
• Frequency Response: 20 Hz to 20 kHz
• Signal-to-Noise Ratio: 70 dB or greater
• Maximum SPL: 125 dB SPL
• Sampling: 48 kHz/24-bit and 48 kHz/32-bit float
• Noise Cancellation: Three adjustable levels
• Noise Cancellation Levels: 10, 15, and 20 dB
• Audio Modes: Mono, stereo, and supported four-track operation
• Mobile App Compatibility: Android and iOS
• Transmitter Battery: 3.87 V, 95 mAh rechargeable
• Transmitter Runtime: Approximately 8 hours
• Transmitter Charging Time: Less than 1.5 hours
• Transmitter Dimensions: 1 x 0.4"
• Transmitter Weight: Approximately 0.3 oz
• USB-C Receiver Dimensions: 1.6 x 0.6 x 0.4"
• USB-C Receiver Weight: Approximately 0.2 oz
• Camera Receiver Dimensions: 1.6 x 1 x 0.5"
• Camera Receiver Weight: Approximately 0.7 oz
• Camera Receiver Battery: 3.87 V, 260 mAh rechargeable
• Camera Receiver Runtime: Approximately 9 hours
• Camera Receiver Audio Connection: 3.5 mm TRS
• USB-C Receiver Connection: USB-C
• Charging Case Battery Capacity: 1800 mAh
• Charging Case Charging Time: Less than 2.5 hours
• Operating Temperature: 14 to 140 degrees F
• Charging Temperature: 32 to 113 degrees F

What's In the Box

2TX1RX Kit

• 2 LARK M3 clip-on microphone/transmitters
• 1 USB-C plug-in receiver
• 2TX1RX charging case
• 2 magnets
• 2 furry windshields
• USB-C to USB-C cable
• Carrying bag

2TX2RX Kit

• 2 LARK M3 clip-on microphone/transmitters
• 1 USB-C plug-in receiver
• 1 camera-mount receiver
• 2TX2RX charging case
• 2 magnets
• 2 furry windshields
• USB-C to USB-C cable
• 3.5 mm TRS to 3.5 mm TRS cable
• Carrying bag

2TX4RX Kit

• 2 LARK M3 clip-on microphone/transmitters
• 4 USB-C plug-in receivers
• 2TX4RX charging case
• 2 magnets
• 2 furry windshields
• USB-C to USB-C cable
• Carrying bag

4TX2RX Kit

• 4 LARK M3 clip-on microphone/transmitters
• 1 USB-C plug-in receiver
• 1 camera-mount receiver
• 4TX2RX charging case
• 4 magnets
• 4 furry windshields
• USB-C to USB-C cable
• 3.5 mm TRS to 3.5 mm TRS cable
• Carrying bag