Part learning companion, part magic wand, the Hot Dots Jr. Pen talks, laughs, lights up and even buzzes with excitement as children explore. Designed for little hands, this electronic pen cheers for correct answers and gently redirects children when they answer incorrectly, allowing independent discovery. Compatible with all Hot Dots and Hot Dots Jr. sets, it engages your youngest learners with easy-to-use technology. Simply press the pen down on the cards to answer and receive feedback. Using the pen offers students the opportunity to prepare for school or catch up where they need support. The pen requires two AAA batteries (sold separately) and is recommended for students ages 3 and up.