The WHD-PRO Audio Kit is designed to provide high quality audio for HDSLR and MiniDV Cameras. House in a protective carrying case, the system includes a high quality wireless Lavalier microphone and a Directional Stereo Microphone for most types of audio applications. The wireless Lavalier microphone transmits audio up to 100 feet away from the camera-mounted receiver that attaches to the cameras shoe and plugs into the cameras external microphone jack. The directional stereo microphone comes with a foam wind/pop filter and shock-mount holder. This microphone reduces side and background sounds and has a switchable high-pass filter for clear sound.