Pocketalker Ultra Duo Pack with Earbud and Earphone The Pocketalker Ultra helps you stay connected to people and activities by amplifying sounds closest to you, while reducing background noise. Ideal for one-on-one conversation, small-group and television listening, or conversing in the car. Use with or without hearing aids. Unpresidented Battery Life of Up to 200 Hours, operates on 2-AAA Batteries (included) Removable Microphone - Allows you to use a Different Microphone depending on your listening environment, such as a Directional Microphone or Conference Microphone (Purchased Separately) Industry Leading 5-Year Manufacturer Warranty