Product Description Color: Blue Size: 4.9*3.4*4.7in 1: The robot is equipped with batteries, which requires 2 AA batteries (not included) 2: Press the "A KEY" button, it will automatically demonstrate its actions to you, and it is also equipped with dynamic music 3: Press "LIGHT CONTROL" You can light up the eyes of the robot, close the eyes, and blink 4: You will get: 1x robot toy, 1x controller, 1x manual, 1x screwdriver, 1x USB data cable 5: Children's playmates, can play with children. Children can also play with their parents to increase parent-child interaction and promote parent-child relationship 6: This robot is the best holiday gift or birthday gift for boys and girls aged 3 to 8 7: Note: This product is not suitable for children under 3 years old. Need to acknowledge and supervise during operation and maintenance