The Polsen ULWS-16 is a 16-channel UHF wireless lavalier microphone system designed to transmit ready-for-broadcast audio up to 140' in conferences, houses of worship, interviews, theater production, and more. This frequency-agile system features a true diversity receiver, a beltpack transmitter, and a lavalier microphone along with all the accessories you'll need to get started. With 16 channels across 25 MHz of bandwidth in the future-proof 500 MHz frequency band and 10mW of RF output power, it delivers strong, versatile, and reliable signal with minimal interference for a wide variety of applications.The receiver boasts balanced XLR and unbalanced 1/4" outputs to accommodate connection to the low-impedance mic input on a mixing console or the line input of a portable PA system. Its dual antennas are detachable and adjustable. The front panel's controls and display allow easy configuration and clear viewing of system parameters. The microphone utilizes a condenser capsule for sensitive audio capture and a cardioid polar pattern for off-axis noise rejection. Up to eight hours of operating time are granted by the included AA batteries. Connect the mic to the supplied beltpack transmitter, which offers selection of mic or line input mode.The system is comprised of the receiver, transmitter, microphone, batteries, windscreen, antennas, tie and belt clips, and DC power supply.