Marantz Professional Audio Scope SB-C2 | X/Y Stereo Condenser Mic for Digital Camera Mounting (AA Battery / 50Hz-18,000Hz) Stereo microphone to enhance recording quality of consumer-grade cameras X/Y stereo pattern uses two nearby condenser mics to capture more realistic sound Removable shockmount with standard camera hot shoe connector Radio Frequency Interference (RFI) shielding of mobile phone signals to prevent garbled audio Built-in 0dB and -10dB sensitivity switch for various recording situations