The Hot Dots Light-Up Interactive Pen makes learning fun and independent for kids! Simply press the pen to any answer dot on Hot Dots or Hot Dots Jr. activities for instant audio and visual feedback. This tool helps kids practice critical skills at their own pace, whether at home, in the classroom, or on the go. Provides interactive learning with audio and visual feedback for correct and incorrect answers Lights up green for correct responses and red for incorrect answers Mute button for sound control Encourages independent learning, building academic confidence at the child's own pace Soft grip and child-sized design for easy handling and comfort Compatible with a wide range of Hot Dots and Hot Dots Jr. learning activities Requires 2 AAA batteries (not included) Ideal for at-home learning or on-the-go education Each pack includes 6 pens.