Toy Remote Control Is Designed With Different Sounds And Soft Lights, And There'S Also A Rotating Button, It Can Change Different Patterns And Sounds By This Button. This Colorful Remote Control Toy Can Help Babies Develop Cognitive And Help The Training Of Baby'S Hands-On Ability And Finger Flexibility. Our Children'S Remote Control Toys Are The Perfect Size, 6.85 * 2.8 * 1.61 Inches Inches, Weighing Only 4.05Ounces And Suitable For Babies Over 6 Months Old. Three 1.5V Aaa Batteries (Not Included) Shall Be Installed During Use.