Just as users around the world are surely strapping on new Fitbits with an aim of tackling health-focused New Year’s resolutions, so too is Fitbit itself kicking off 2024 with its sights set on a new goal.

FDA clearance for a watch it says is capable of detecting atrial fibrillation through a medical-grade ECG and measuring blood oxygen levels from the wrist.

Recently, Huawei is approved of sales of wrist ECG collector. Combined the technology with wearable device, new series of smart watch was launched and could be used for measuring blood pressure.