Inspire your audience. Go for XS WIRLESS 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 unobstrusive clip-on microphone. Frequency: 470 - 516 MHz, Features: Compact bodypack transmitter, unobstrusive clip-on microphone; 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, Receivers dimensions approx. 200 x 42 x 127 mm, Weight approx. 340g, Power supply 12 V DC nom. / 300 mA, Transmitter dimensions approx. 71 x 96 x 28 mm, Weight approx. 95g, Power supply 2 AA size batteries, 1.5 V, Microphone condenser: THD, total harmonic distortion ≤ 0.9%; Pick-up pattern omni-directional