12 months and up. Make learning delightful with this set of two interactive musical books! Join Ditty Bird on musical adventures featuring six classic children's songs and six lively action tunes that inspire movement, learning, and giggles. With engaging sound buttons and vibrant illustrations, little ones can explore animals, letters, and body parts while building early vocabulary, imagination, and motor skills. Songs include The Wheels on the Bus, Five Little Ducks, Head, Shoulders, Knees and Toes, B-i-n-g-o, Simon Says, Pat-a-Cake, I m a Little Teapot, and more. This set includes two musical books with upgraded volume control, enhanced speaker quality, and a fast, rechargeable Usb-c battery that provides up to 9 hours of playtime. Please note: These books charge via Usb-c cable not included.