Safety 1st Smart Soother with Light & SoundThe Smart Soother creates the perfect sensory experience for your child using soft lights and sounds to help them fall asleep. Nightlight and sound machine with 20 lullabies and soothing natural sounds. Select light brightness and choose from a range of colors or white light. Save your childs favorite preset for a more personalized experience. This soother is part of our Connected Suite which puts parents in control of their childs sleep atmosphere