1.Applicable to children 6-18 months
2.Switch upgraded,volume can be adjusted now
3.Music tray is removable and can be hanged on baby bed/baby buggy.
4.Padded seat, removable for washing
5.Folds flat for easy storage and travel
6.3 height adjustment settings for a customized ride
7.Adjustable speed real wheels
8.footstep can be removed
9.one step change to rocker
10. remove the seat and become hand push mode
11.Multi-functional baby walker,easily converted to Jumper,Rocker,walker,pushable walker.