Introduce a product these pen and Book improve your kids early learning development. Put the pen on them and drag it to similar picture. Blue lights sign of correct matches with sound incorrect match. Interesting game while playing kids learn and enjoy .These learning pen makes your baby to the perfect activity to get ready for school Or keep kids engaged, entertained, and learning while being at home.Encourages self-paced independent learning and builds academic confidence. Prepares children for reading success.