Hollyland LARK M2S Wireless App Control Microphone System Combo For iOS/Android

Key Specifications

• Microphone Type: Omnidirectional condenser

• Audio Quality: 48 kHz / 24-bit high-fidelity sound

• Frequency Response: 20 Hz – 20 kHz

• Signal-to-Noise Ratio (SNR):

  70 dB

• Maximum Sound Pressure Level (SPL): 116 dB

• Mic Sensitivity: -37 dBV ± 2dB @1 kHz, 94 dB SPL

• Wireless Transmission: 2.4 GHz Adaptive Frequency Hopping (AFH)

• Transmission Range:

  • Line-of-Sight (LOS): Up to 300 meters (1,000 feet)

  • Non-Line-of-Sight (NLOS): Up to 60 meters (200 feet) for mobile version; up to 40 meters (130 feet) for camera version

• Environmental Noise Cancellation (ENC): Dual-level (Strong and Weak) adjustable via LarkSound App

• App Control: Compatible with iOS and Android devices​

? Battery & Charging

• Transmitter (TX):

  • Battery Capacity: 85 mAh

  • Operating Time: Approximately 9 hours

  • Charging Time: Approximately 1 hour

• Camera Receiver (RX):

  • Battery Capacity: 145 mAh

  • Operating Time: Approximately 8.5 hours

  • Charging Time: Approximately 1 hour

• Combo Version Charging Case:

  • Battery Capacity: 1,300 mAh

  • Provides: Over 2.5 full charges for all TX and RX units

  • Charging Time: Less than 1.5 hours​

? What's in the Box

• 2 × Transmitters (TX)

• 1 × Receiver (Camera)

• 1 × Receiver (USB-C)

• 1 × Combo Version Charging Case

• 2 × Furry Windshields

• 1 × 3.5mm TRS to 3.5mm TRS Cable

• 1 × USB-C to Lightning Cable

• 1 × USB-A to USB-C Cable

• 1 × Quick Guide

• 1 × Warranty Card

• 1 × Compliance Information Card​

⚙️ Physical Specifications

• Transmitter (TX):

  • Dimensions: Front: 13 × 6.3 mm; Rear: 24 × 9 mm

  • Weight: Approximately 7 g

• Camera Receiver (RX):

  • Dimensions: Approximately 40.5 × 25.5 × 13 mm (excluding cold shoe)

  • Weight: Approximately 12 g

• Combo Version Charging Case:

  • Dimensions: Approximately 86 × 39 × 60.5 mm

  • Weight: Approximately 110g​

? Notable Features

• Titanium Clip-On Design: Ensures secure attachment during movement

• Logo-Free Design: Discreet appearance for professional settings

• Plug-and-Play Operation: Automatic pairing out of the box

• Dual-Level Noise Cancellation: Adjustable via the LarkSound App

• Simultaneous Dual-Port Audio Output: Supports recording on two devices via an adapter cable

• Seamless Playback: Allows audio review without unplugging the receiver​