Description: 9 in 1 Design: 9 in 1 Intelligent Chessboard Built in Game Gobang, Tic Tac toe, Four in a Row, Reversi, Random Sketch, Whack a Moles, Memory, Elimination, and so on gameplay.Easy to Use: Different game levels can be adjusted, from easy to difficult, experience the fun of passing levels.Voice prompt: Equipped with a speaker, this intelligent chessboard provides clear voice prompts and sound effects to enhance your gaming experience.Educational:Chess Game helps in intellectual growth and stimulates thinking potential; improves logical reasoning, leadership, and thinking abilities, and exercises overall control abilities.Package: Each package comes with 9 in 1 Intelligent Chessboard, charging cable, and an instruction manual for easy setup. Size Chart: 16.9cmx14.4cmx1.4cm/6.65inchx5.67inchx0.55inch Package Includes: 1Electronic Board Game1 cable1 manual Note: 1.This is not infant toy , please take away from children to avoid eating.2.Please allow slightly errors 1-2cm differences due to manual measurement.