TV Listener Wireless Infrared Stereo System

With the TV Listener®, one person can enjoy the television while the other sleeps, reads or studies. Also perfect for individuals with hearing loss, this complete cordless infrared system allows one family member to listen to the TV at a higher volume level than other people who are in the same room. The disk transmitter and ergonomic headset deliver superior sound when used with nearly any TV or audio source, allowing you to enjoy your favorite TV shows or radio programs without wearing a bulky headset.

Infrared technology has no interference, tuning adjustment or frequency drift, and the battery life is longer. Infrared transmits clearly because it uses light waves, just like a TV remote, to transmit sound. The headset receiver then converts the light waves back into high fidelity stereo sound. Six month warranty.

Features:
Transmits up to 33 feet
Works in stereo or mono mode
Infrared technology
Wireless - no cords or wires
No radio or electronic interference
Works independently of TV speakers
Works with stereo and home theater systems, desktop and laptop computers, portable players (DVD, etc.), video games and other audio sources (not compatible with movie theater systems)

What is an IR (infrared) system?
IR, or infrared systems, transmit sound via invisible light waves within direct line of sight. There is added security in an IR system because sound cannot "spill over" to other rooms. Many multiplex theaters use IR systems for that reason.