The RUF-10 HS is the headset version of the Reloop True Diversity wireless system. The transmitter is worn as a bodypack and connected to the headset. The perfect symbiosis between excellence in receiver quality and maximum elbow room. Features Wireless microphone set consists of: 1x stationary rack receiver with mains adapter 1x Reloop headset microphone with bodypack wireless transmitter LCD for perfect control / easy menu navigation True Diversity technology for maximum receiving quality and reliable transmission Range 100m Brilliant sound characteristics thanks to dynamic processor Fully automatic setup between receiver and microphone Noise cancellation: compressing expanding Quartz-driven oscillation Dedicated volume dial Symmetric (XLR) and asymmetric (6.3mm jack) output Specs UHF carrier frequency: 863 - 865 MHz S/N ratio: >100 dB Distortion: <0.1% Frequency range: 50 Hz - 15 kHz Sensitivity (receiver): 13 dBuV.