Products Info:

● Product Name : BOYA BY-MM1
● Brand Name : Boya
● Product Code : SEL806
● Model Number : BY-MM1
● Transducer: Electret Condenser
● Polar pattern: Omni-directional
● Frequency Range: 65Hz ~ 18KHz.
● Signal/Noise: 74dB SPL.
● Sensitivity: -30dB +/-3dB / 0dB=1V/Pa, 1kHz.
● Battery Type: LR44 (not included)
● Cable length: Approx. 5.7m / 18.7ft