this babywalker has some features followed:1: Height of the vehicle can be adjusted to different positions as the user need.2: The chassis support can effectively secure the body of the vehicle.3: The vehicle is equipped with a music panel painted with cartoon figure. a touch on the button of the panel willl bring you a piece of pleasant music4:a push rod is equipped so it can be pushed forward. it has sun shadeand Foot mat.5:with CE ,ROHS,F963, EN-71(-1-2-3) and three C certification.6: it has past utility patent ,design patent and the patent of invention.