Technical Specifications
General Specifications
| Product Type | Lavalier Microphone |
| Brand | BOYA |
| Model | BY-M1 (Original) |
| Acoustic Principle | Condenser |
| Polar Pattern | Omnidirectional |
Audio Performance
| Frequency Response | 65 Hz – 18 kHz |
| Sensitivity | -30 dB ± 3 dB / 0dB=1V/Pa, 1kHz |
| Signal-to-Noise Ratio | 74 dB SPL |
| Output Impedance | ≤ 1000 Ω |
Connectivity
| Connector | 3.5mm (1/8") 4-pole gold plug |
| Cable Length | 6 meters (20 feet) |
| Power Source | LR44 Battery (included, required for Camera mode) |
Physical Design
| Microphone Type | Clip-on Lavalier |
| Build Material | Lightweight Plastic + Metal Clip |
| Color | Black |
| Portability | Compact, easy to carry |
Compatibility
| Device Compatibility | Smartphones, DSLRs, camcorders, audio recorders, PCs |
| Usage Scenarios | Interviews, vlogging, presentations, online classes |
Warranty
| Warranty | 1 Year |