The Padcaster Lav Mic is an omnidirectional lavalier microphone ideal for stage, lecture halls, conference rooms or any venue where an unobtrusive and lightweight mic is needed. Its omnidirectional pattern allows 360 degree pickup of sound with a flat frequency response and wide dynamic range. The detachable tie-clip attaches easily to a shirt or collar, and the included windscreen minimizes ?voice popping?. Padcaster Lav?s control tube can be pocketed or clipped to a belt. Padcaster Lav has a 22-foot cable for extra long reach to your subject and comes with one (1) AG10 battery included. Also includes Padcaster's dual microphone/headphone cable - a simple, professional way to connect your microphone to the iPad.