VTech Count and Wobble Cody Talking baby toy wobbles, sway and shakes after a little push; pre-K toy plays music with his maracas as he wobbles back and forth Wobble toy develops fine motor skills by rolling the ball on the tummy; early education toy counts to ten and teaches numbers and musical instruments 30+ songs, melodies, sounds and phrases included; fun wobbling base entertains kids as they learn and play Activate the music and sounds by wobbling Cody or by pressing the flashing button Baby wobbler is intended for kids 6 months to 3 years of age; 2 AA batteries included for demo, use new batteries for regular use