The Sennheiser XSW 1-ME2 bundles great sound and ease of use into a sleek wireless lavalier system. A bodypack transmitter pairs with an ME 2 lavalier microphone to produce a sharp, clean sound. 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-ME2 is a great wireless lavalier system for performers and presenters.