Get convenience and ease of use with the Pyle PDWM96 microphone that operates wirelessly, giving you the freedom to walk while you talk. You can adjust this lavalier microphone system's volume, thanks to its volume control. This wireless microphone features a super-compact design, making it portable and easy-to-carry. With an operating range of up to 60 ft, this lavalier microphone system ensures that you can roam the stage without losing signal. This wireless microphone operates in the 114 to 116 MHz frequency range that ensures great quality sound recording. The Pyle PDWM96 microphone comes with batteries - just plug them in and you are good to go.