Fangrui Product Details Interactive English Learning Talking Wall Chart Toy For Kids Requires 3 Aa Batteries Not Included Features: Teractive Learning Experience: This Children's English Pronunciation Chart Can Produce Clear And Standard English Pronunciation Through Easy Feel, Helping Children Learn English Easily While Having Zest. Wealth Content Selection: The Wall Chart Covers Multiple Life Scenarios And Common Items, Which Helps Expand Children's Horizons And Vocabulary. Safe And Environment Sustainable Materials: Made From Superior Quality Paper, Inoffensive And Environment Sustainable, Ensuring The Security Of Children's Use While Also Being Easy To Clean And Maintain. Convenient And Self Provided Power Supply: The Lightweight Is Easy To Carry And Install, And It Is Specifically Required To Bring 3 Batteries Of Size 7 To Ensure That It Can Be Used At Any Times Whether At Home Or Out. Suitable For Early Education: Specially Designed For Infants And Young Children Over 1 Year Old, It Helps Promote Language Development And Mental Ability Improvement, And Is An Ideal Enlightenment Tool For Babies To Learn English : Material: Audio Poster Quantity1pcs Product Color: Green Package Size: 44 X 7 X 4.5 Cm/17.3x2.75x1.8in Package Weight: 150g / 0.33lb Package Contents: 1x Audio Poster