The Behringer Ultralink Wireless Microphone system connects to Behringer mixers and Behringer sound systems. Control the volume directly from the mic. Available for rental in Henderson, Texas and available for events in Henderson, Longview, Tyler, Nacadoches, Kilgore, Carthage, Marshall, Tatum, Mt. Enterprise, Jacksonville, Hallsville, Jefferson, Gladewater, Whitehouse, Gary City, and all other cities in East Texas.