My 1st Gym Kit by VTech is a great way for little ones to get their groove on. The interactive phone, textured fitness ball, water bottle, sports towel, and dumbbell support physical development, as well as encourage role play. The number buttons on the interactive phone introduce the four fitness objects, numbers, and colors. The LED button plays melodies and encourages your little one to get moving. The soft sports bag makes it easy for little ones to play on the go and can also be used as storage. The interactive phone includes 3 fun singalong songs and 20 melodies.