The Baby Einstein Drum & Learn Dean Musical Learning Toy is an interactive, multisensory toy that lets baby explore colors, shapes, music, and instruments with every press 2 modes of play: Composer Mode lets baby layer sounds to make music; Discovery Mode teaches colors, shapes, and instruments in 4 languages: English, Spanish, French, and German 50+ phrases, melodies, & sounds; Builds fine motor skills, cause and effect discovery as baby presses Dean’s head and buttons to trigger lights, movement, and sounds 3 sensory ribbons and 2 crinkle ears for tactile discovery and engagement; Includes 3 AA batteries; Features Dean the Dog from Baby Einstein books and shows Wipes clean; Features volume control Dimensions: 9.32 x 5 x 8.25 inches; For infants ages 6 months and up