LavMicroLavalier Microphone for DSLR Camera, Camcorder, Smartphone, Audio Recorder e.t.c.Source: https://www.saramonicusa.com/products/lavmicro LavMicroSTATUSStatusNewMicrophone TypeLavalier MICROPHONE FEATURESTransducer PrincipleCondenserPolar PatternOmni-DirectionalMic Frequency Response50Hz – 18kHzSignal-to-noise-ratio>75dBSensitivity (dB)-32.0Power