Inspire your audience. Go for Sennheiser XS WIRELESS 1 and rely on a solid wireless transmission with up to 10 compatible channels in a stable UHF band. The XS WIRELESS 1 LAVALIER MIC SET is an easy to use all-in-one wireless system for presenters and moderators, excellent for a powerful and inspiring presentation. The set includes an intuitive stationary receiver for quick set-up and hassle-free handling, as well as a lightweight bodypack transmitter and an unobtrusive clip-on microphone. Features - Lightweight lavalier microphone and compact bodypack transmitter - Antenna-switching diversity reception - Integrated antennas - Automatic frequency management and synchronization via remote channel for easy setup - Selectable UHF frequencies within a large bandwidth - Up to 10 compatible channels - A-Range: 548 - 572 MHz In the box - 1 receiver EM-XSW 1 - 1 bodypack transmitter SK-XSW - 1 lavalier microphone ME 2-2 condenser, omni-directional microphone - 1 power supply NT 12-5 CW - 2 AA batteries