Answer-checking pen: This set is a hands-on, interactive activity for kids to learn at their own pace; the answer-checking pen encourages kids to learn on their own, self-correct, and build learning confidence Preschool learning activities: These flash cards for toddlers include essential reading and math lessons for preschool; practice letter and number recognition, letter sounds, counting, and more How it works: Press the interactive Hot Dots pen to an answer dot and get immediate visual and audio feedback; the pen lights up green for correct answers, red for wrong answers, and play sounds (or mute option); pen does not talk Flash card set includes: 36 Double-sided activity cards and interactive Hot Dots pen; pen requires 2 AAA batteries (not included); for ages 4+ THE PERFECT GIFT: Educational Insights toys and games make great birthday gifts for kids, holiday stocking stuffers, Easter basket toys, and back-to-school presents for teachers and students 0 0