Audio-Technica’s PRO 88W VHF wireless microphone systems are designed for camcorder and other applications requiring a small, easily portable wireless. Equipped with a flexible detachable antenna and a choice of two transmitter and receiver frequencies on each system, the small and inconspicuous VHF wireless system will mount on the light shoe of camcorders or on the back of a camera itself with a Velcro attachment. For fixed installations, a 9VDC input is available on the receiver. Eight VHF channels are available for interference-free operation in virtually any location.