Talking GlowDice, model 1-07500-00, is a voice output dice device designed for use by individuals who are blind or have low vision. When the "Roll" button is pushed, this hand-held unit randomly generates a number between one and six and announces it in digitized human speech. The number is also displayed in bright blue LEDs. A "Play Back" button allows for a repeat of the digital voice announcement of the number rolled. POWER: Uses four triple-A batteries (not included).