Williams Sound PockeTalker Ultra DUO with Standard Headphone + Single Mini Earbud

Versatile, high quality personal sound amplification system designed to amplify sounds closest to listener while reducing background noise Ideal for one-on-one conversation, small-group conversation, television listening or conversing in the car Simply plug in earpiece of choice, position microphone near preferred sound and adjust volume to comfortable level External volume control Internal tone control  Operates on two (2) AA batteries (included) which lasts 100 hours 12 ft extension cord may be used to amplify TV speaker without the need to turn TV volume up