HearLink is a Bluetooth® transmitter that connects to the analog sound output found on most standard television sets and other audio devices. It sends the audio signal directly to the paired BeHear NOW headset, thus eliminating ambient noises, room reverberation, and other types of sound interference which hamper intelligibility of speech and music appreciation. Watch this playlist to see what's included in the HearLink packaging, how to operate HearLink, and how to troubleshoot it, if you have any difficulty with the setup.