Sennheiser Infrared Stereo TV Listening System. "The Set 830 S is an infra-red stereo TV listening system which is ideal for wearers of "T" coil equipped hearing aids. Alternatively, induction couplers or headphones can be connected with the lightweight receiver.".
The Sennheiser Wireless Infrared Stereo TV Listening System Model SET 830 S is ideal for those in need of a sleek, wireless solution to enjoy music and voice calls in tranquility while watching their favorite TV shows or movies in surround sound.
