Comica CVM-V30 PRO Camera Microphone Electric Super-Cardioid Condenser Video Mic for Canon for Nikon for Sony DSLR Camer

Features Capacitive super cardioid pointingUltra low noiseLow cut function low frequency cut Original super shock absorption structureEquipped with windproof cotton and windproof wool1 4 screw at the bottom of cold shoeIndicator display status Normal working status green lightLow power working status red light please replace the battery immediately Monomer back pole electretDirectivity Super cardioidMaximum SPL 120dBFrequency response range 70 16000HZHarmonic distortion THD ≤1 Output impedance 2 2±30 kΩDynamic range 110 dBSensitivity 28dB±3 dB 38dB±3 dBSignal to noise ratio ≥58 dBBattery life 200hVoltage DC3V AAA 1 5 V x 2 Product weight 114gProduct size 210 x 62 x 80MMPackage Included 1 x Comica CVM V30 PRO