From Owlet, this sock & Camera duo features:  Owlet® Dream Duo includes the first-of-its-kind FDA-cleared Dream Sock®** and the Owlet Cam® 2 Smart Video Monitor View and track Baby’s pulse rate, oxygen, wakings, and sleep trends with medical-grade accuracy and in real time via the Owlet Dream App Receive Health Notifications for low pulse rate, high pulse rate, and low oxygen – so you can offer immediate assistance to your baby See & hear your baby clearly from anywhere with 1080p HD Video and a secure WiFi connection Get notified when the camera detects sound, motion, or crying – so you can determine if your baby needs you Eligible for purchase with HSA/FSA funds **Dream Sock is intended for use with healthy infants between 1-18 months and 6-30 lbs. Imported.