The 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 child’s favorite preset for a more personalized experience. This soother is part of our Connected Suite which puts parents in control of their child’s sleep atmosphere through our family-friendly, easy-to-use Safety 1st Connected App.