KUMON's E-Pencil, with audio playback, supports English language learning. - Brand: KUMON - Model Name: E-Pencil - Color: Blue - Included Items: Storage case - Functions: Audio playback button, volume control button Thank you for viewing. There is a stain on the bag. The main unit worked when batteries were inserted. There are marks where a name sticker was removed. Box and instruction manual included. Batteries included.