The Pyle PDWM4310 delivers clear, noise-free, wireless transmission and excellent sound reproduction. The Pyle PREMIER Series Wireless Microphone Systems are easy-to-setup and easy-to-operate. System includes (2) Handheld Mics, (2) Belt Pack Transmitters, (2) Lavalier Mics and (2) Headset Mics. Whether used for work or play, for on-stage vocal performances, or conference room speeches, this rack mountable wireless microphone system will provide you with a quality audio experience. Enjoy hassle-free and reliable wireless sound transmission with today's latest system technology with this all-in-one package.