Description: Interactive Table Tennis Robot: This engaging table tennis training device is great for young children to enjoy while enhancing their skills. It is a fun and educational toy that introduces kids to the of table tennisPing Pong Ball Machine: Designed specifically for children aged 3-5, this ping pong ball machine is simple to operate, making it an ideal choice for beginners just starting to learn the gameMaterial: Made from plastic, this table tennis ball training toy ensures durability and longevity, allowing your child to play safely indoors and outdoorsPortable and Lightweight Design: The compact and lightweight design makes it easy to carry around, so your child can enjoy playing anywhere, whether at home or in the parkwith 16 Balls: The package includes 16 ping pong balls, providing ample supply for continuous play fun. Please note that 4 AA batteries are required (not included) Specification: Material: Plastic Size Chart: 20cmx20cmx27cm or 7.87inchx7.87inchx10.63inch Package Includes: 1 Ping Pong Ball Machine16 Balls Note: Please allow slightly errors due to manual measurement and different monitors. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.