Williams Sound Pocketalker 2.0 Personal Amplifier The Pocketalker 2.0 helps you hear what you want to hear! This slim, ergonomically designed amplifier couldn?t be easier to use. Simply plug in the headphone or earphone, position the microphone near the preferred sound, adjust volume to your comfort ? and start listening. Amplifies sound for better understanding Tone control Balance control between left and right ear Internal and plug-in microphone for enhanced sound pick-up The Pocketalker 2.0 amplifies the sounds and voices most important to you. By positioning the microphone close to the preferred sound, you can reduce distracting background noise. Ideal for everyday listening situations, including one-on-one discussions, television listening or conversing in the car. Features: Up to 63dB amplification Tone control Balance control between left and right ear Omnidirectional internal microphone Omnidirectional plug-in microphone for enhanced sound pick-up Functions as t-coil receiver in looped environments 3.5mm stereo headphone jack Up to 105 hours of use with 2 AAA batteries (included) USB port for charging AAA rechargeable batteries (rechargeable batteries not included) Dimensions: 2" W x 4.9" H x 1" D Includes dual earbuds, folding headphone, plug-in microphone, 12" TV amplifying extension cord, 2 AAA batteries, belt clip and lanyard [click for user manual] Warranty Five year warranty (ninety days on accessories). Brand Williams Sound Product Type Personal Amplifier Amplification Yes Tone Control Yes Battery Type Uses 2 AAA Alkaline (included) or 2 AAA NiMH rechargeable batteries (not included) Hours of Use Up to 105 hours Dimensions 2" W x 4.9" H x 1" D What's in the Box Pocketalker 2.0, dual earphones, folding headphone, plug-in microphone, 12" TV amplifying extension cord, 2 AAA batteries, belt clip and lanyard UPC 707976051677 Returns: Returns requests are accepted within 30 days of the date of purchase through Returns. Returned item(s) must be the item(s) purchased and must be returned complete in new resalable condition with nothing missing.