The Sennheiser Set 840-TV is an RF stereo TV listening system that is ideally suited for wireless listening in your home. Whether watching a TV program or listening to music, the Set 840-TV is sure to provide excellent sound. Just the push of a button sets the device to your personal listening preferences, providing you with the enjoyment of speech that is easier to understand. The lightweight receiver is comfortable to wear because of its flu exile ear pads. Ergonomic controls and visual feedback of certain operations make Set 840-TV easy to use. It can be connected directly to your TV, hi-fi system or radio.