The Owlet Dream Sock delivers a deeper understanding of a baby's well-being. Caregivers can track pulse rate, oxygen levels, wakings, and sleep trends in real-time via the Owlet Dream App. Notifications are sent to the base station and within the app if readings fall outside preset ranges. Historical health readings and trends can be viewed, offering valuable insights into a baby's sleep patterns. This FDA-cleared smart baby monitor gives caregivers a more complete picture.