Sleep apnea is an increasingly common condition where a person temporarily stops breathing while asleep, which can cause blood oxygen levels to drop. This can lead to loud snoring or result in people waking up feeling tired.

However, yesterday the FDA approved the new Apple Watch (a.k.a. the Apple Watch Series 10) to detect symptoms of sleep apnea and notify users of possible cases. While this new tech won’t be able to diagnose sleep apnea, it can highlight common symptoms that will help a doctor diagnose you.

CNET spoke with Apple's Deidre Caldbeck and Matt Bianchi about the Apple Watch's newest health tracking feature, which took 11,000-plus nights to perfect.