Hollyland LARK M3 Combo + Charging Case — 2 TX + 1 RX / 48kHz 32-bit Float / AI Noise Cancelling / 300m

• Model: Hollyland LARK M3
• Version: Combo (2 TX + 1 RX + Charging Case)
• Type: Wireless Microphone System
• Design: Compact Lavalier Microphones with Magnetic Attachment
• System Configuration: 2 Transmitters (TX) + 1 USB Type-C Receiver (RX) + Charging Case
• Number of Microphones: 2
• Number of Receivers: 1
• Number of Recording Channels: 2 (with System Expansion Capability)
• Intended Use: Video Recording, Interviews, Vlogging, Podcasts, Live Streaming
• Microphone Type: Built-in
• Polar Pattern: Omnidirectional
• Frequency Response: 20 Hz – 20 kHz
• Microphone Sensitivity: −37 dBV ± 2 dBV at 1 kHz, 94 dB SPL
• Signal-to-Noise Ratio: ≥70 dB
• Maximum Sound Pressure Level: 125 dB SPL
• Sampling Rate: 48 kHz
• Audio Bit Depth: 24-bit / 32-bit Float (for Compatible Devices)
• Wireless Transmission: 2.4 GHz, Adaptive Frequency Hopping
• Digital Modulation Type: QPSK 3 Mbps
• Maximum Transmission Range: Up to 300 m (Line of Sight)
• Intelligent Noise Cancellation: AI Noise Cancellation
• Noise Cancellation Adjustment: Supported
• Automatic Audio Level Limiting: Auto-Limit Clip
• Voice Tone Adjustment: Custom Voice Tuning
• Preset Voice Tone Modes: 8 Modes
• Individual Transmitter Configuration: Supported
• Maximum System Expansion: Up to 4 Transmitters (TX) and 4 Receivers (RX)
• Separate Audio Track Recording: Supported in Compatible System Configurations
• USB-C Receiver Gain Adjustment: 6 Levels via App
• Microphone Mute: Supported
• Receiver Connection Type: USB Type-C
• Smartphone Charging During Recording: Supported (Pass-Through Charging)
• Compatibility: Smartphones, Tablets, and Computers with Supported Interfaces
• App: HollyAudio
• Transmitter Attachment: Magnetic
• Wind Protection: Removable
• Transmitter Battery Capacity: Approximately 95 mAh (3.87 V)
• Mobile Receiver Power Supply: Via the USB Type-C Port of the Connected Device
• Battery Life per Transmitter Without Noise Cancellation: Up to 8 Hours
• Battery Life per Transmitter With Noise Cancellation: Approximately 4–4.5 Hours
• Additional Charging via Case: More Than 2 Full Charges for Both Transmitters
• Total Operating Time: Up to 48 Hours with Alternating Use of Both Transmitters and Recharging via the Charging Case
• Transmitter Charging Time: Approximately 1.5 Hours
• Charging Port: USB Type-C
• Charging Temperature: 0°C to +45°C
• Operating Temperature: −10°C to +60°C
• Transmitter Dimensions: Ø26.5 × 10 mm
• USB-C Receiver Dimensions: 40 × 16.5 × 9 mm
• Weight per Transmitter: Approximately 9 g
• USB-C Receiver Weight: Approximately 5.9 g
• Color: Space Gray (Dark Gray)
• Package Contents: 2 Hollyland LARK M3 Transmitters, 1 USB-C Receiver, Charging Case, 2 Magnetic Attachments, 2 Furry Windshields, Storage Pouch, USB-C to USB-C Cable