This item is REFURBISHED The Smart Sock 2 Baby Monitor intelligently tracks your baby's heart rate and oxygen levels while they sleep. You'll be notified with lights and sounds if something appears to be wrong. Using Owlet's app, you can view real-time wellness data and receive direct notifications on your phone. Parents who use the Smart Sock sleep better and worry less—it's simply a smarter way to keep a close eye on your baby. Owlet Smart Sock 2

Refurbished Owlet VIPRB-BM03NNBBYC Smart Sock 2 Baby Monitor - Track Your Infant's Heart Rate & Oxygen Levels