Blue E-Pencil with audio playback function. - Brand: KUMON - Model Name: E-Pencil - Color: Blue - Function: Audio playback - Button Functions: Volume adjustment, play, fast forward, rewind - Batteries not included. Requires 2 AAA batteries. It has been stored with little use. Everything in the photos is included, and there is no cover. I have confirmed the battery light and power sound when powered on with batteries inserted. The SD card used during operation is included, but you may want to purchase the current curriculum materials at a Kumon classroom. Please understand that this is a USED item before purchasing. #KumonEnglish #E-Pencil Thank you for viewing.