The Owlet Dream Sock smart baby heart rate and breathing monitor in mint is designed to provide parents with peace of mind regarding their baby's health and wellbeing. With its smart features such as heart rate monitoring and Wi-Fi connectivity, parents can easily track their baby's vital signs and receive notifications if there are any concerns. The digital display and compatibility with IFTTT make it a convenient and user-friendly option for monitoring your little one's health while they sleep. Used off and on for about 4months, socks still looks brand new, a little sign of wear on the sensor (nothing major).