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| Category | Microphone |
| Warranty Period | 2 Years |
| Country of Origin | China |
| Warranty Type | Brand Warranty |
| Microphone Type | Lavalier |
| Connectivity Type | Wired |
| Frequency Response | 50Hz - 20KHz |
| Model | BY-M1 Pro II |
| Cable Length | 6 meters |
| Signal-to-Noise Ratio | 78dB |
| Impedance | 1000Ω |
| Sensitivity | -30dB ±3dB |
| Maximum SPL | 110dB |
| Output Connector | 3.5mm TRRS |
| Weight | 58g |
| Type | Lavalier Microphone |
| Gain Control | Yes |
| Polar Pattern | Omni-directional |
| Power requirement | No battery needed |
| Compatibility | Smartphones, Cameras, PCs |
| Country of Origin | China |
| Acoustic Principle | Condenser |
| Pick-up range | 360° |
| Cable Type | Shielded |
| Company | Boya |
| Weight | 0.1 Kg |
The BOYA BY-M1 Pro II captures 360-degree audio through a condenser capsule on a 6-meter shielded cable. It connects via a 3.5mm jack to smartphones and cameras for immediate recording without external power. This updated version removes the requirement for LR44 batteries, drawing power directly from the recording device.
No, this unit operates via plug-and-play power from the connected smartphone or camera. It eliminates the battery compartment found in previous generations.
The omnidirectional condenser capsule picks up sound from all angles for consistent voice levels. A 6-meter cable provides enough slack for wide-frame outdoor shots.
Toggle the switch on the controller to the smartphone setting before plugging in the jack. This engages the 3.5mm TRRS connection for mobile compatibility.
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