Birth set - Awakening the senses (pink) - 0 months +. A complete set to wake up Baby: - A soft plush hippo with different textures and soft plastic legs to soothe baby's teething - A piano with sounds and lights to gently stimulate baby's motor skills and hearing - A flower-shaped mirror to encourage self-discovery - A frog rattle that develops touch and stimulates motor skills Over 45 songs, melodies, sounds, and phrases. A typical birth gift packaging, with gift tag. Volume control, automatic shut-off. Try-me box Works with 3 LR03 batteries included.