This Owlet Smart Monitor Sock is a must-have for parents who want to keep a close eye on their baby's health. It comes in a new and mint condition, perfect for newborns wearing size 3 booties. With 2.4GHz (WiFi) frequency and Bluetooth/Wi-Fi compatibility, it provides a reliable connection for monitoring breathing and heart rate.

This portable device comes with a heart rate monitor and has no display, making it easy to carry around and use. It is compatible with smart home protocols, making it a versatile product for any household. Get peace of mind knowing your baby is being monitored with this Owlet Smart Monitor Sock.