Years ago, we’d be lucky if a smartwatch tracked anything more than basic activity metrics. Lately, though, companies like Apple, Fitbit, Garmin, and Withings have been — at the risk of sounding cliche — pushing the boundaries of what wearable technology can be.
The Withings ScanWatch encapsulates that idea. It offers a medical-grade ECG and pulse oximeter that will help wearers track their daily health stats and notify them of potential sleep apnea and AFib warning signs.