Features: brand new and high quality Enrich Content13 sheets, 26 pages, including letters, animals, numbers,musical instruments, shapes, story,transportation, etc Sound and pictureVivid sounds and pictures of this electronic book can attract babies to learn and improve memory. Early educationUsing this early childhood educational book is conducive to children's intellectual development, hand-eye coordination, parent-child communication. Waterproof materialIt is made of waterproof material, which is not easy to be torn, and can be used for a long for time. Safe to useOdorless and non-toxic, has no harm to your children, and lightweight styling for easy carry. Satisfaction Guarantee, please contact me if you have any questions.Thank You! Power supply: 3 x 1.5V AAA batteries(not included). Color: see the pictures Material:plastic Sales Way:Retail, Wholesal,Drop Shipping Size: One Size Length:24.5cm(9.65in) Width:23.5cm(9.25in) Height:2cm(0.79in) Quantity: 1set Note: Size For Manual Measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 set book