YT8 8 Channel Desktop Wireless Microphone Conference System 1. Adjustable frequency and four professional antennas, high frequency stability and accuracy, with less interference, more reliable transmission. 2. With super pickup design and stable signal-to-noise ratio performance. Perfectly capture clear sound quality. 3. Built-in advanced scanning function, automatically skip the frequency in use and other messy frequencies to avoid cross-frequency interference. 4. Independent microphone volume control, precise balance and adjustment of human voice, equipped with LED LCD display, real-time display of working parameters. 5. Suitable for a variety of scenarios, preset modes cover live, studio, podcast, etc., to ensure perfect performance in events, stage performances, lectures and other occasions. Parameters 1. Material: Metal + ABS 2. Channels: 8 channels 3. Working frequency range: 540MHz-599.5MHz 4. Receiving distance: 70m 5. Packaging: Color box