Grow-with-me gym walker includes lay-and-play gym, detachable play panel, sit-to-stand dashboard and a walker! The adjustable play panel can be angled to suit developing baby's needs. The play panel includes: horn, gear stick, ignition key, turning wheel, baby-safe mirror and a 5 note piano keyboard! The 5-note keyboard has flashing lights and fun animal sounds and melodies! The car key and the mobile phone are detachable. The play gym walker features sturdy legs with textured wheels include safety locks. Intended for newborns and older. Requires 3 AA batteries for play, included. Number of Batteries: 3 Included: 3 Aa Battery(ies) Learning Skill: Motor Skills Power Source: Battery (included), Battery (not Included) Recommended Ages: 3 Months And Up Measurements: 20.5 Height/Inches, 19.25 Width/Inches, 25 Length/Inches Assembly: Assembly Required Base Material: 100% Plastic Battery Size: Aa Care: Wipe Clean Country of Origin: Imported