BOYA BY-M1 Specs

Microphone
Form Factor Lavalier
Sound Field Mono
Operating Principle Pressure Operated
Capsule Electret Condenser
Polar Pattern Omnidirectional
Pad None
High-Pass Filter None
Indicators None
Windscreen Foam (Included)
Performance
Frequency Range 65 Hz to 18 kHz
Impedance 1000 Ohms
Signal-to-Noise Ratio 74 dB
Connectivity
Output Connectors 1 x 1/8″ / 3.5 mm TRRS Male Unbalanced
Headphone Connector None
Cable Length 20′ / 6.1 m
Power
Operating Voltage 1.5 V (Battery Power)
Battery Type 1 x 1.5 V Button
Physical
Mounting Alligator Clip (Included)
Packaging Info
Package Weight 0.23 lb
Box Dimensions (LxWxH) 5.25 x 3.6 x 1.4″