How can a sock be smart you ask? Much like a watch. Fitted onto the bub’s foot with a velcro clasp, it uses pulse oximetry technology to safely monitor their heart rate and oxygen level, sending the data straight to the app on your phone. While your baby’s sleeping, if their levels leave the safe zone, you’ll be notified, even if they don’t cry out. If they need you, you’ll know. It’s an amazing thing for the first few weeks when you’re all getting used to this new normal, but also whenever they’re sick or you’re out of your normal routine and just want an extra level of surveillance.
Analog versionregularly going in to the baby to listen to their breathing (and almost waking them up).