Challenge your mind: Immerse yourself in an exciting world of battle between humans and computers with built-in intelligent AI. Improve your logical thinking and strategic skills with more game options on this handheld device. Get ready to challenge your mind for hours of gaming fun. Mental training: You can train your logical thinking, decision-making and concentration, making it ideal for people of all ages. Practical to use: Develop strategies and place your own markers in a 3x3 grid to form straight lines and win. Durable material: Experience long-lasting fun with this portable game made from environmentally friendly materials that are designed to last. Convenient to carry: With its small and lightweight design, you can easily take it with you wherever you go and play your favourite games in your spare time, making it the ideal portable gaming experience. Note: Our product does not include batteries. You will need to provide 3 AA batteries. Made from high-quality ABS, wear-resistant, scratch-resistant and drop-proof. Carefully polished edges and corners to protect your child's hands from cuts. Easy to play, the first person to connect the straight lines wins the game. Small size, can be put in your pocket, start the fun anytime, anywhere. Helps children practise logical thinking, strategic planning and teamwork.