Magnetic Wireless Lavalier Microphone M1 With Intelligent Noise Cancellation

The Wireless Lavalier Microphone M1 (most commonly known as the Hollyland Lark M1) is a popular ultra-lightweight microphone system designed for mobile creators. It is famous for its “HearClear” noise cancellation and button-sized transmitters.

1. Audio Performance

• Microphone Type: Omnidirectional (360° pickup).

• Sample Rate/Bit Depth: 48 kHz / 16-bit (Hi-Fi quality).

• Frequency Response: 20 Hz – 20 kHz.

• Max SPL: 110 dB (handles loud environments well).

• Signal-to-Noise Ratio (SNR): 65 dB.

• Noise Cancellation: HearClear Intelligent Noise Cancellation (one-click activation to filter out ambient noise while preserving clear vocals).

2. Wireless Transmission

• Technology: 2.4 GHz Adaptive Frequency Hopping (AFH).

• Transmission Range: * Line of Sight (LOS): Up to 650 ft ($200$ m).

  • Non-Line of Sight: Approx. 130 ft ($40$ m).

• Latency: $< 20$ ms (virtually no delay).

3. Battery & Power

• Microphone Runtime: 8 hours on a single charge.

• Charging Case: Can provide up to 2 full recharges for a pair of mics and the receiver (totaling ~20 hours of use).

• Charging Time: 1.5 hours for a full charge via USB-C.

• Auto-Sleep: Automatically powers down when disconnected to save battery.

4. Physical Design & Ergonomics

• Weight: 11.8 g ($0.42$ oz) — lighter than three sheets of A4 paper.

• Dimensions: $4.8 \times 2.1 \times 1.0$ cm (Transmitter).

• Attachment: Integrated clip-on design (some variants include magnetic attachments for more discreet placement).

• Build: Curved edges with a matte, anti-fingerprint UV paint finish.

5. Compatibility

• Devices: iPhone, Android, DSLR cameras, and PCs.

• Automatic Identification: The receiver automatically identifies if it is plugged into a phone or camera and adjusts its volume settings accordingly.

Quick Feature Summary