BOYA BY M1 Microphone
The BOYA BY-M1 is a versatile, battery-powered omnidirectional lavalier microphone designed for high-quality audio recording across various devices, including smartphones, DSLRs, camcorders, audio recorders, and computers. Its compact design and comprehensive compatibility make it ideal for interviews, vlogging, presentations, and content creation.
🎤 Key Features
Microphone Type: Electret condenser
Polar Pattern: Omnidirectional, capturing sound equally from all directions
Frequency Response: 65 Hz – 18 kHz
Sensitivity: -30 dB ± 3 dB
Signal-to-Noise Ratio: ≥74 dB
Output Impedance: ≤1000 Ω
Connector: 3.5 mm (1/8″) 4-pole TRRS gold-plated plug
Cable Length: 6 meters (20 feet)
Power Source: LR44 battery (included)
Dimensions: Microphone: 18 x 8.3 x 8.3 mm
Weight: Microphone: 2.5 g; Power Module: 18 g
Power & Compatibility
The BY-M1 features a built-in power module with a switch to toggle between Camera and Smartphone modes:
Camera Mode (ON): Activates the LR44 battery to power the microphone for devices requiring plug-in power, such as DSLRs and camcorders.
Smartphone Mode (OFF): Disables the battery, allowing the microphone to operate using the smartphone’s power, conserving battery life.
This dual-mode functionality ensures optimal performance across a wide range of recording devices.

































































































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