A 2-in-1: helps with first steps and is an activity centre with lights and sounds. When babies take their first steps, the music plays to encourage them to continue. An activity centre with fun sound and light effects to amuse babies! First musical steps by CHICCO A walker with several activities 4 large wheels with a lock system for safe learning With sound and lights Two AA/LR6 batteries, not included. MORE INFORMATION: Helps with first steps and is an activity centre with lights and sounds. Every time the child takes a step they activate fun music. The rhythm varies according to how fast the child moves about The music stops when the child stops moving, to encourage them to take more steps Suitable from age 9 months