See, hear, and know Baby is okay with Owlet’s most advanced monitoring system yet. Dream Duo includes the first-of-its-kind FDA-Cleared Dream Sock®* which comfortably wraps around your baby's foot, providing real-time monitoring of your baby’s pulse rate, oxygen, sleep patterns–all while streaming HD video right to your phone. Take comfort in knowing that our advanced technology offers clinically-proven, medical-grade accuracy, and will notify you in the Dream App as well as the nearby Base Station (included) in any instance when your baby’s pulse rate or oxygen fall outside of preset ranges. With the Owlet Cam® 2, you’ll also receive in-app notifications when any sound, motion, or crying are detected, so you can determine if your assistance is needed. With this Dream Duo, you can experience the perfect balance of technology, safety, and peace of mind.