The Samson Concert 99 Handheld Wireless System (SWC99HQ8 K) is a professional UHF wireless microphone system designed for live performances, conferences, schools, houses of worship, and outdoor events. Featuring 80 selectable channels, a rugged all-metal rack-mountable receiver, and up to 300 feet of operating range, this system delivers clear, reliable high-definition audio with wireless freedom. Its simple one-touch setup, backlit display, and versatile XLR and 1/4 inch outputs make it ideal for singers, presenters, and audio professionals who need dependable performance.80 Selectable UHF Channels:Offers frequency agility to minimize interference and ensure stable, high-quality audio in various environments.Up to 300 Feet Operating Range:Provides extended wireless freedom for performers and speakers without signal dropouts.All-Metal Rack-Mountable Receiver:Durable stainless steel enclosure built for stage use and professional installations.Backlit Display:Clear, easy-to-read screen for monitoring settings even in low-light venues.One-Touch Setup:Simple and fast system configuration for hassle-free operation.XLR and 1/4 Inch Outputs:Flexible connectivity to mixers, audio interfaces, DJ systems, and PA setups.Battery-Powered Transmitter:Long-lasting battery performance suitable for extended events.Wide Compatibility:Works with audio players, DJ mixers, handheld microphones, and musical instruments.