Sounds Easy is a digital voice recorder designed for use by individuals with low vision, communication disabilities, or developmental disabilities. Recordings are made onto removable Memories Cards. Each Memories Card records 30 messages, each 30 seconds long. As a message is recorded, it is assigned a number. This number allows the recordings to be associated with objects, pictures, and/or photos. Recordings can be played back by entering the number of the recording on the unit's numeric keypad. Each of the user's methods of using the Sounds Easy can have a dedicated Memories Card. Uses include an audio note taker, audio prescription identifier, communication aid, audio book creator, task processing assistant, or audio flashcards. The unit has a built in microphone and speaker and a 3-position volume control, and comes with 1 Memories Card. OPTIONS: Additional Memories Cards. POWER: Uses 3 AAA batteries (included). DIMENSIONS: Recorder is 4.88 x 2.25 x 0.63 inches. Memory card is 1.44 x 1.31 x 0.19 inches..WEIGHT: 3.2 ounces with batteries.