Educational Insights Hot Dots Jr. Magical Talking Wand Pen Make learning even more magical with the Hot Dots Jr. Magical Talking Wand Pen! For use with hundreds of lessons from Hot Dots Jr. card and book sets, the Pen features 17 speech and sound-effect responses. Crown lights up green for correct answers and red for incorrect answers Simply touch the pen to an answer dot for positive reinforcement (correct responses) or gentle redirection (incorrect responses). Requires 2 AAA batteries (not included).