The #1 infant plush in the world*, this sound machine and musical toy otter features soothing breathing motion, music, and lights (*Circana Global Monthly Sales FY 2024) Rhythmic breathing motion helps calm and comfort newborns Customizable with up to 30 minutes of gentle lullaby music, sounds and white noise, plus soft lights and volume control Cuddly plush otter is machine washable with electronics removed; requires 4 AA batteries (included) This toy helps calm and soothe newborns from birth and older with sounds and gentle motions that remind baby of their first home a safe, cozy belly Smilestones: Bringing a smile to milestones! This toy helps with Calming & Soothing through sounds & gentle vibrations that remind baby of their first home – a safe, cozy belly