Wireless in Ear Monitor System ER-280 UHF Professional Mono IEM System Transmitter and Receiver with Earphone, for Stage, Band, Recording Studio, Live Performance (with 1 Receiver)

Comply With FCC RulesOperates on 501MHz-599MHz, broadcasting across 16 channels without interference, featuring less than 4.5ms latency (normal) and up to 107 dB signal-to-noise ratio for clear, detailed audio at any volume. High-resolution 24-bit/48kbps audio. Broad 20Hz-20KHz frequency response with a dynamic range of 107 dB. High Sound Quality ReproductionThis wireless in-ear monitor system suits your personal or team's monitor setup. It delivers uncompressed wireless signal transmission with low noise and latency. Provides smooth frequency response with any headphones. Advanced circuit design and high-quality chips eliminate receiving blind angles for a steady signal. Enables users to move freely with 160ft - 180ft operating distance in open space. For longer distance, avoid thick walls, glass, and metal block. Extensible Unlimited ReceiversWith one transmitter, no matter how many receivers are added, the receiver and transmitter work properly as long as they share the same frequency. Configure different numbers of receivers for various sound monitoring activities, stage performances, studio recordings, exhibitions, lectures, teaching, speeches, etc. The package also includes a standard rack unit for professional events such as stages. You Would GetUHF wireless IEM transmitter, bodypack receiver, in-ear earbuds, power adapter, antenna, audio cable, metal rack mount, user manual