The Owlet Smart Sock 3rd Gen is a must-have for parents to keep an eye on their baby's wellbeing. With the included four socks, this unit is perfect for busy parents who want to keep watch over their child. The Smart Sock 3rd Gen is equipped with WiFi capabilities, so you can easily connect it to your smartphone. With the oxygen level monitor and heart rate monitor features, you can rest assured that your baby is always taken care of.

Alerts with sound. Excellent used condition.