HUAWEI Wearables



We compared analyses between an ECG-based algorithm for sleep analysis developed by our group, called Cardiopulmonary Coupling (CPC) analysis, and the HRV-based sleep analysis on the HUAWEI FIT, Band 2 Pro and Watch 2 wearable devices. Here are summaries of the test results:


FIT Smartwatch: 


Band 2 Pro: 


Watch 2: 


Click here for the detailed report.