A new Xiaomi smartwatch, currently called the Wrist ECG and Blood Pressure Recorder, has been teased on social media. This is the first wearable of its kind from the company, with medical device certification in China. The watch's bracelet mimics a regular blood pressure cuff for accurate readings. https://www.notebookcheck.net/Xiaomi-teases-new-ECG-and-blood-pressure-tracking-smartwatch.762134.0.html
While their hearth rate can barely reach accuracy of 60% that's really nice.
Let's just add feature no matter if the work, it looks good enough on paper.