The Owlet Smart Sock 3 uses pulse oximetry to monitor your baby's heart rate and oxygen levels. Data is transmitted from the electronic device to the base station, which then transfers it to your smartphone.
Have more questions? Submit a request
The Owlet Smart Sock 3 uses pulse oximetry to monitor your baby's heart rate and oxygen levels. Data is transmitted from the electronic device to the base station, which then transfers it to your smartphone.