MAMEN 8m Lavalier Microphone

-Item Type: Microphone
-Use voltage: LR44 button battery
-Frequency response: 50Hz-18kHz
-Output connection: standard 3.5 headphone plug output
-Output impedance: 1000 ohm
-Directivity: omnidirectional
-Size: 100 x 40 x 130mm
-weight: 75g
-Equivalent noise level: 25 dB A
-Monomer: electrostatic type condenser head
-Sensitivity: - (post-compensation) dB+/-3dB (0dB=1V/Pa at 1kHz)

What's in the box
-1x MAMEN 8mm Lavalier Microphone