The Drive N Play Gym Walker has plenty to do with the Detachable Play Panel, Sit to Stand Dashboard and Walker. The Adjustable Play Panel can be Angled to Suit Developing Baby's Needs. The Sturdy Legs and Textured Wheels include safety Locks. The Car key and Mobile Phone are detachable. This Multi Function Toy also includes a horn, Gear Stick, Ignition Key, Turning Wheel and Baby Safe Mirror. A 5 note Keyboard with Flashing Lights and Fun Animals Sounds and Melodies. The legs are detachable for Easy Carry and Storage. CPS Parenting System for development in Gross Motor Skills, Curiosity and Fine Motor Skill Development. The Walker requires 3 "AA" Batteries, Batteries are Included.