The Sennheiser XSW 1-835 bundles great sound and ease of use into a sleek handheld wireless system. The transmitter employs an 835 cardioid capsule with a warm, smooth sound, excellent feedback rejection, and superior SPL handling. Convenient features like one-button scanning and synchronization are housed in a streamlined receiver with built-in antennas. Intuitive icon-based indicators make operation a piece of cake. Use up to 10 systems simultaneously. The Sennheiser XSW 1-835 is a great handheld wireless system for singers, presenters, and instrumentalists. 548-572 MHz