The MP-MIC-V1 is a single-channel UHF radio system. The MP-MIC-V1 Vocal Radio Microphone is a professional wireless microphone system based on a single-channel UHF radio system, consisting of a receiver and transmitter (Vocal Radio Microphone). Vocal radio microphone colors: steel or black, your choice. Suitable for karaoke and animation performers, meeting speakers, for use in conference rooms, educational institutions, hotels and religious institutions. Receiver controls and functions 1. Compact metal enclosure half the width of a rack. 2. Advanced diversity technology ensures reliable wireless signal quality. 3. Automatic frequency selection ensures accurate tuning to a free channel. 5. 5. 300 tunable frequencies, with 300 MHz bandwidth. 6. LCD display: radio frequency carrier level, audio level, antenna status, channel. 7. Balanced (symmetrical) microphone XLR output and unbalanced (asymmetrical) 1/4" (6.3mm) TS output. Transmitter controls and functions 1. Rugged all-metal molded case. 2. 60 MHz wide bandwidth specially adapted for use in discotheques and classrooms. 3. Very low noise level. 4. Infrared automatic synchronization with receiver. 5. LCD display with channel and charge level indication. 6. Batteries 2 x AA - 15 hours of uninterrupted operation.