The Pyle PDWM2145 delivers clear, noise-free wireless transmission and excellent sound reproduction. Simple setup and installation allow you to transmit clear sound instantly. System features include two body-pack transmitter with two headset & two lavalier microphones, VHF narrow band system, dual frequency design, high signal to noise ratio performance and more. Enjoy dual channel voice distribution across the transmitters. Whether used for work or play, for on-stage vocal performances or conference room speeches, this 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.