Here is a smart sock that lets you track heart, sleep position, and temperature of your body on your phone. Nora sends an alert to your iPhone when heart rate is out of range. Parents also get notified when their baby rolls on stomach.
More gadgets like this: here
This sock also has a diaper mode to show real-time breathing information on your phone. The battery lasts for up to 28 hours.
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.