Give yourself the freedom you deserve during your performances with the 700 series ATW-701 wireless microphone system. The Audio-Technica 700 series brings automatic frequency scanning capabilities to the table, hunting through available channels for the one that is the least crowded and providing you with a quality signal at all times. It features a lavalier microphone that is lightweight and unobtrusive enough to allow you to work hands free, but it is robust enough to broadcast clear tones from guitars with the onboard trim control setting. The bodypack transmitter enables you to move around freely without fear of dropped RF signals, and the tone lock squelch prevents any kind of interference from occurring while the transmitter is in the off position.