Kids Common Sense Intelligence Learning Pen Children Educational Toy Electronic Features: 12Pcs two-sided cards have massive learning contents, involving figures, animals, fruits, vegetables, colors, shapes, etc. Read the card and click the answer with the pen, the blue light is on when you click the right answer and red light for wrong answer The pen is made of ABS plastic, smooth and comfortable to hold. Great educational toys to prepare your child for preschool, don't miss it This learning set includes a pen and 12pcs learning cards with 120pcs knowledge points. Instruct your child to learn the knowledge points, enhancing your interaction and communication This learning toy set develops child's hands-eye coordination and cultivates their imagination and intelligence. This toy set helps develops baby's imagination and promotes intelligence development Pen Size: 15x3.5x2.2cm/5.9x1.4x0.9inch Card Size: 16.5x16.5cm/6.5x6.5inch. Pen Size: 15x3.5x2.2cm/5.9x1.4x0.9inch. Color: As picture Material: ABS Age: 3 years old or older Power Supply: 2 x AAA Batteries (not included) Package Content: 1 x Pen(Battery Not Included) 12 x Learning Cards