Thanks to its ergonomically shaped earpieces, the RS 195 digital headphone system can be worn for many hours. All daily relevant operating functions can be intuitively controlled at the right earpiece. The additional control elements on the transmitter were designed as analogue dials for ergonomic reasons to guarantee best possible usability and visual feedback with regard to the switching status. Overall, it is very easy for the user to optimize the system for crystal clear speech and music.