Baby Trend Activity Walker Kaku has a large tray surrounding your child to help your baby to sit upright without any assistance. The extra wide base also makes it very stable. Now your baby can move in all directions with the help of multi-directional front wheels. To suit the height for different babies, there are three positions for height adjustment. Comes with Take Along Tunes Musical Toy - Promote music appreciation and auditory development by introducing your little one to baby-friendly versions of classical masterpieces by Mozart, Vivaldi, Chopin and Rossini. A large, easy to press button allows your baby to toggle through 7 high quality and enjoyable classical melodies at home, or for on-the-go fun. This baby's version of an MP3 player has colorful lights that dance across the screen to enhance each entertaining melody and promote visual perception.