Hands-free performance. 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 HEADMIC SET is an easy to use all-in-one wireless system for singers and presenters, excellent for live sound that involves dancing and singing all at the same time. The set includes an intuitive stationary receiver for quick setup and hassle-free handling, as well as a compact bodypack transmitter and a lightweight headset microphone. Features - Lightweight headmic 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 headmic ME 3-II condenser cardioid microphone, incl. windshield - 1 power supply NT 12-5 CW - 2 AA batteries