The Fisher-Price Bear Baby with Firefly Music Box initially serves as a sound generator for the nursery, featuring customizable music, sounds, sparkling light effects, or light projections on the ceiling to gently lull babies to sleep. For growing babies, the soft plush bear can be detached for cuddling, and the portable lantern becomes a soothing nightlight for toddlers. Don't worry, little bear, the fireflies will guide your way.