The Pocketalker® Ultra System amplifies sounds closest to the listener while reducing background noise. It is ideal for one-on-one conversation, small-group and television listening, or conversing in the car. Use it with hearing aids (and the neckloop accessory) or without hearing aids entirely. Simply put on the earpiece of your choice, position the microphone near the preferred sound, adjust volume to your comfort and start listening.
Because the Pocketalker® Ultra picks up sounds and boosts them according to the volume set by the user, place the Pocketalker Ultra on a table, in a pocket, or attach it to a belt. For TV listening, use the included 12 foot extension cord to extend the earphone or microphone cord to the TV.
More information: http://www.boundlessat.com/Hearing/Personal-Amplifiers/Pocketalker-Ultra