The Baby Einstein Ocean Explorers 4in1 Kickin Tunes Jellyfish Jamboree Music Language Discovery Gym in Pink supports fine and gross motor skill development and cause and effect skills for ages 0 to 36 months 4 modes lay and play sitting up tummy time on the go Piano includes 25 minutes of continuous lights and music plus teaches colors shapes and numbers in 4 languages English Spanish French and German 6 detachable sensory toys engage and promote motor skills like reaching pressing and kicking textured sand dollar toy crab bead chaser shell mirror crinkle book flash cards and Janet the Jellyfish plush includes 2 toy bars and kick piano Piano rewards babys moves with 90 melodies sounds lights phrases and can be used for tummy time or lay and play flipped up for seated play or detached for on the go Supports visual development Dimensions 18 x 34 x 27 inches Requires 3 AA batteries not included Machine washable mat toys wipe clean Includes expertdeveloped Einstein Way Play Tips to inspire curiosity and foster purposeful parentbaby playtime